Relevant series: the resolving series is Televisions, CPI-U, U.S. city average, not seasonally adjusted, series CUUR0000SERA01. BLS also notes that this series was rebased to December 2024 = 100 on May 12, 2026, and the June 2026 CPI is scheduled to be released on July 14, 2026. (bls.gov)

The most important current signal is the May 2026 CPI release. In that release, televisions were down 2.5% year over year on an unadjusted basis. The detailed tables also show a run of weak recent seasonally adjusted monthly changes for televisions: -0.9% from February to March 2026, -1.0% from March to April 2026, and -1.5% from April to May 2026. That is a meaningful short-term downtrend heading into the June reference month. (bls.gov)

For broader category behavior, televisions are a structurally deflation-prone CPI component because of frequent discounting and quality adjustment. A BLS article on Black Friday patterns reports that television CPI fell an average 2.3% in November over 2009-2022, and 3.1% on average over 2016-2022, showing that this category can move materially and seasonally. Separately, the November 2024 CPI release snippet shows televisions down 4.5% year over year, which is consistent with the category often running negative on a 12-month basis. (bls.gov)

My model is therefore: start from the new December 2024 = 100 base, infer that spring 2025 was modestly above that base after the holiday discount period, then apply the observed -2.5% year-over-year May 2026 reading and the very weak spring 2026 monthly momentum. That puts May 2026 most plausibly in the upper 98s. For June 2026, I expect either a small additional decline or near-flat result; I do not extrapolate the full recent spring drop because June usually lacks the extreme holiday discount dynamics highlighted by BLS. Balancing those forces, my point estimate for the June 2026 index level is 98.35. This estimate is partly inferential rather than taken from a directly published current level table, so I keep a meaningful two-sided uncertainty band around it. (bls.gov)

I encode that judgment as a mixture distribution centered at 98.35 with a fairly tight core and fatter tails. In practical terms, the distribution says outcomes in roughly the 97-100 range are most likely, with lower-probability spillover into about 95-102.

The resolution series is BLS CPI-U, U.S. city average, not seasonally adjusted, series CUUR0000SERA01 for Televisions. BLS also notes that this series was rebased to December 2024=100 on May 12, 2026. The June 2026 reference-month CPI is scheduled to be released on July 14, 2026, so as of June 27, 2026 the target value is not yet published. (bls.gov)

The latest official BLS release available now is for May 2026. In that release, televisions showed a 12-month change of -2.5%, while headline CPI-U overall was +4.2% year over year and +0.5% month over month seasonally adjusted. BLS Table 7 also shows televisions had a relative importance of 0.105, which is tiny; that matters because small, discount-sensitive electronics categories can move idiosyncratically relative to headline inflation. (bls.gov)

For the recent path of the televisions index, I used the latest published monthly levels visible in the BLS-based monthly series: 2024-05 104.631, 2024-06 106.036, 2024-12 100.000, 2025-05 94.381, 2025-06 95.257, 2025-12 92.729, 2026-01 94.752, 2026-02 94.134, 2026-03 92.179, 2026-04 92.829, and 2026-05 91.981. Two features stand out. First, the series is noisy month to month. Second, June has recently been an up month after May: +1.3% in 2024 and +0.9% in 2025. (kabutore.biz)

I used three simple one-step-ahead anchors. Model A: seasonal carry-forward. Applying the average May-to-June increase from 2024 and 2025 (+1.134%) to May 2026 gives 93.024. Model B: year-over-year carry-forward. Holding June 2026’s y/y change at May 2026’s official -2.5% and applying it to June 2025 gives 92.876. Model C: conservative recent carry-forward. Applying the latest observed May-to-June move (+0.9% from 2025) to May 2026 gives 92.809. These three anchors cluster very tightly around 92.8-93.0, which is strong evidence that the modal outcome is near 92.9. (kabutore.biz)

I then made only a small qualitative adjustment for the recent soft tone in 2026. The January-May 2026 average was 93.175, but the latest realized level is 91.981, meaning the index has been running below its own year-to-date mean. That argues against an aggressive rebound, but it does not eliminate the usual June bounce. Balancing those forces, I center the forecast at 92.90. (kabutore.biz)

For uncertainty, I used a fat-tailed distribution rather than a tight single normal. In the recent two-year window, monthly moves around this series ranged from about -3.0% to +2.2%, and BLS’s own tables show televisions remain a small-weight category with ongoing deflation versus a year earlier. So I want meaningful probability on outcomes roughly 1-2 index points away from the center, while still keeping most mass close to 92.9. My median forecast is 92.90, with an approximate 50% interval of 92.25-93.55, an 80% interval of 91.00-94.80, and a 90% interval of 90.35-95.45. (kabutore.biz)

I treated the target series as BLS series CUUR0000SERA01: Televisions, CPI-U, U.S. city average, not seasonally adjusted. The BLS series page identifies the item, confirms it is not seasonally adjusted, and shows that the current base period is December 2024 = 100. The CPI home/news pages also show that the June 2026 CPI is scheduled for release on July 14, 2026, so as of June 27, 2026 we are still forecasting an unpublished value. (download.bls.gov)

My first step was to anchor the current level. From the BLS 1-month percent-change history for this exact series, the published monthly changes from December 2024 to May 2025 are: -0.5%, -1.4%, -2.2%, -2.1%, and +0.4%. Starting from the rebased level of 100.0 in December 2024, that implies a May 2025 index level of about 94.309459363864. The May 2026 CPI release then reports that televisions were -2.5% year over year in May 2026, so a May 2026 level consistent with BLS is 94.309459363864 × 0.975 = 91.9517228797674. I use that as the starting point for forecasting June 2026. (data.bls.gov)

Next I looked at June seasonality/base rates. The BLS series page gives June 1-month changes for 2009-2025 of -3.3, -0.9, -0.6, -2.9, -1.3, -2.4, -0.2, -2.6, +2.7, 0.0, -1.2, -0.7, +2.2, -1.5, +0.1, +1.3, +0.9 percent. Their simple average is about -0.6117647059%, but the more recent 2021-2025 June average is +0.60%. So the long-run base rate says June is often down, while the recent regime says June has been closer to flat-to-up. That is a good reason not to overfit either history alone. (data.bls.gov)

I also gave weight to current momentum. In the May 2026 detailed CPI table, televisions were -0.9% month over month in May and -2.5% year over year. Earlier 2026 readings were more negative year over year (for example January was -4.8% on the January 2026 CPI release), so by May the series had already become noticeably less deflationary. A June 2026 value that is still weak but not collapsing again seems more plausible than a return to the older very negative June pattern. (bls.gov)

So I used a blend of three considerations: (1) a long-run June prior that is mildly negative, (2) a recent-years June prior that is mildly positive, and (3) a continuation view in which the year-over-year decline remains in the rough neighborhood of late-spring 2026 rather than abruptly re-widening. That combination points to a central June 2026 month-over-month move of roughly +0.4% to +0.5% from the May 2026 level. Applied to the May anchor of 91.9517228797674, that gives a central level around 92.35. That corresponds to a June 2026 year-over-year change of roughly -3.0%, which is somewhat softer than May’s -2.5% because June 2025 itself was a positive month (+0.9%), but still consistent with the recent moderation in deflation. (data.bls.gov)

Because television CPI is volatile month to month, I kept the distribution fairly wide. The CDF code encodes a two-component mixture centered at 92.35, with most mass in the low-92s but meaningful probability spanning roughly the low-90s to mid-94s. My practical point forecast is therefore 92.35 for the June 2026 Televisions CPI index level. (data.bls.gov)

The resolution series is Televisions, item code SERA01, series ID CUUR0000SERA01: CPI-U, U.S. city average, not seasonally adjusted. BLS also says the June 2026 CPI will be released on July 14, 2026, so as of Saturday, June 27, 2026, the June reference-month value is still unpublished. (bls.gov)

The most useful official signal is the May 2026 CPI release. In BLS Table 2, televisions showed a 12-month change of -2.5% and an unadjusted April-to-May 2026 change of -0.9%. The same release also shows a +1.2% seasonally adjusted change from March to April and a -1.5% seasonally adjusted change from April to May, which tells me the series is still deflationary but noisy month to month. (bls.gov)

For base rates, BLS documents that televisions are one of the CPI components with hedonic quality-adjustment models, which is consistent with their long-run tendency toward falling quality-adjusted prices. A third-party site that explicitly states it is reproducing raw BLS televisions CPI data reports annual-average values of 104.465 for 2024, 96.080 for 2025, and a non-final 2026 value of 93.474. Because June 2026 has not yet been published by BLS, I treat that 93.474 figure as a partial-year average through the latest published month, almost certainly January-May 2026; that last step is an inference rather than an explicit BLS statement. (bls.gov)

My modeling choice is therefore: anchor May 2026 in the low 93s, then apply a one-month June move centered on mild additional deflation. I set the central June month-over-month move near -0.4%, which is milder than the latest -0.9% unadjusted May drop but still negative given the persistent downtrend and BLS quality-adjustment structure. I use a fairly wide uncertainty band because recent monthly moves have swung between positive and negative values. That produces a forecast centered very close to 93.0 for the June 2026 NSA index level, with most probability mass roughly in the 90-96 range and fatter tails to allow another sharp electronics-price move. (bls.gov)

I treated this as a short-horizon forecast from the latest published detailed CPI data. The resolving series is the CPI-U, U.S. city average, not seasonally adjusted, Televisions series CUUR0000SERA01, which BLS says was rebased to December 2024 = 100 on May 12, 2026. BLS also says the June 2026 CPI will be released on July 14, 2026, so as of June 27, 2026 the latest published reference month is May 2026. (bls.gov)

The most important current signal is the May 2026 detailed CPI table. In BLS Table 2 for May 2026, Televisions shows a 12-month change of -2.5% and an April-to-May 2026 unadjusted change of -0.9%. The same table format shows that these detailed item tables report percent changes rather than the item’s monthly index level directly, so the pre-release June 2026 level has to be inferred from the percent-change path and the rebased December 2024 = 100 anchor. (bls.gov)

For recent history, January 2025 showed Televisions down 0.5% from December 2024 in the detailed Table 2, which anchors the rebased series just below 100 at the start of 2025. June 2025 then showed a +0.9% unadjusted move from May to June, even while the 12-month change was -10.1%, illustrating that this item can have sizable month-to-month noise and base effects. (bls.gov)

The 2026 year-over-year readings suggest that the item remained below its year-earlier level but that the gap had narrowed materially by spring before worsening again in May: January 2026 was -4.8% y/y, February 2026 was -4.1% y/y, April 2026 was -1.2% y/y, and May 2026 was -2.5% y/y. My inference from that pattern is that the May 2026 index level was probably in the mid-95s on the rebased scale, not far below December 2024 = 100 but still clearly below the start of 2025. (bls.gov)

Because the question is only one month ahead, the core forecast question is really the May-to-June 2026 unadjusted move. I used June 2025’s +0.9% move as a relevant seasonal/reference point, but I discounted it because televisions CPI is noisy and because May 2026 had just fallen 0.9% month over month. My base case is a modest June rebound, smaller than June 2025’s, with a central month-over-month move around +0.4% to +0.6%. Applied to a May 2026 level that I infer to be around the mid-95s, that gives a central June 2026 level near 95.8 to 96.0. (bls.gov)

I therefore center the distribution at about 95.85. I keep meaningful dispersion because this item has shown large year-over-year swings and idiosyncratic month-to-month behavior. In scenario terms: a downside case is another promotional/quality-adjustment drop into roughly the 94 area; the base case is a small rebound landing in the mid-95s; and an upside case is a stronger June bounce toward the upper-96s or around 97. The mixture distribution in the code reflects that balance, with most mass between about 94 and 98 and a median very close to 95.9. (bls.gov)

@(mrvella14) thanks!

What will the Televisions CPI index level (CPI-U, U.S. city average, not seasonally adjusted) be for June 2026?

• My most likely prediction for the Televisions CPI-U index level for June 2026 is 1.10, with a 50% chance of falling between 1.10 and 1.10.
• The index continues to be dominated by a long-term secular deflationary trend driven by BLS hedonic quality adjustments, which consistently lower the index as technology improves.
• Aggressive retail discounting in June 2026, fueled by the 2026 FIFA World Cup and the moving forward of Amazon Prime Day to June, is expected to drive a further unadjusted monthly decline.
• Despite upward cost pressures from a global memory shortage and 2025-era tariffs, high market competition and a shift toward ad-supported hardware revenue are keeping retail prices soft.
• External data from TrendForce suggests television panel prices remained flat in June 2026, indicating that the supply-side price hikes seen in 2025 have likely peaked.

Key figures

Historical context

The Televisions CPI-U index (Series ID: CUUR0000SERA01) is one of the most consistently deflationary components in the U.S. economy. Since its base period in December 1983 (where it was set to 100), the index has fallen by more than 98% in nominal terms. This is not necessarily because televisions have become free, but because the BLS uses ‘hedonic regression’ to adjust for quality. For instance, the transition from analog to digital (completed in June 2009) and the shift from 1080p to 4K were treated as massive quality increases, effectively lowering the index even if the dollar price at the register stayed the same. Historically, major sporting events like the World Cup trigger ‘inventory stocking’ phases followed by sharp retail discounts. In late 2025 and early 2026, the industry faced a rare challenge to this trend via a global memory supply shortage (often called ‘RAMmageddon’), which increased component costs for the first time in several years, though retailers like Best Buy have largely absorbed these costs to maintain market share.

Tailwinds

• World Cup Demand: The 2026 FIFA World Cup (104 matches) acted as a primary catalyst for consumers to upgrade to larger, higher-resolution sets, often triggering retail price wars.
• Prime Day Shift: Amazon moving Prime Day to June in 2026 forced other major retailers (Walmart, Target) to offer deeper discounts earlier than usual.
• Ad-Supported Hardware: Manufacturers like Roku and Vizio (now a Walmart subsidiary) are increasingly willing to accept negative hardware margins to drive long-term advertising and platform revenue.
• TCL/Sony Partnership: The March 2026 strategic partnership between TCL and Sony targets cost synergies that may help keep high-end BRAVIA sets competitive.

Headwinds

• Global Memory Shortage: A 172% increase in DRAM prices during 2025-2026 due to AI demand has significantly increased the Bill of Materials (BOM) for smart TVs.
• Tariff Impacts: New U.S. tariff structures implemented in early 2025 have reached effective rates of up to 50% for certain electronics components, creating upward pressure on retail prices.
• Logistics Disruptions: Continued shipping disruptions in the Strait of Hormuz through July 2026 have increased transport costs and delayed component deliveries.
• Commodity Prices: A projected 22% rise in commodity prices in 2026, including Brent crude at $94/barrel, increases the cost of manufacturing and distribution.

Detailed reasoning

My analysis for the June 2026 Televisions CPI-U index is rooted in the interplay between long-term structural deflation and specific mid-2026 market catalysts. The Televisions index is a unique component of the CPI because it is subject to aggressive ‘hedonic quality adjustments.’ Under this BLS methodology, when a television’s features improve (e.g., transition from 4K to 8K or increased screen size) while its retail price remains stable, the index records a price decrease. This has resulted in a secular decline from a base of 100 in 1983 to a level currently estimated below 1.5.

As of the latest available data for May 2026, the index showed a 12-month unadjusted decline of 2.5% and a one-month decline of 0.9%. This suggests the index entered June 2026 with downward momentum. I identified three primary drivers for June 2026 that reinforce this deflationary trend:

1. Promotional Environment: The 2026 FIFA World Cup served as a major catalyst for retail discounting. Adobe Digital Insights predicted a 45% month-over-month increase in TV spending for June, driven by deep discounts. Furthermore, the strategic shifting of Amazon Prime Day from July to June forced competitors like Walmart and Best Buy to engage in aggressive price matching during the target month.
2. Supply Chain Stabilization: While there was concern regarding a ‘RAMmageddon’ memory shortage, TrendForce reported that television panel prices for June 2026 remained ‘comprehensively flat.’ This price stability at the wholesale level, combined with retail-side discounting, typically results in a lower CPI reading.
3. Manufacturer Strategy: Earnings call data from Sony and Roku indicates a shift toward ‘advertising-derived revenue models.’ By subsidizing hardware costs through software and ad revenue, manufacturers are keeping retail prices low to expand their user bases, which puts additional downward pressure on the hardware-only CPI index.

However, I also accounted for significant headwinds. New tariffs implemented in early 2025 and memory cost increases (DRAM prices reportedly rose 172% in 2025) have increased the floor for manufacturing costs. SEC filings from Best Buy confirm that while television unit growth is occurring, average selling prices (ASPs) are declining. By weighting the secular hedonic trend and the massive June retail promotions more heavily than the manufacturing cost pressures, I arrived at a most likely value of 1.10. This value reflects a continued modest monthly decline from the May 2026 baseline. The 50% HDI is extremely tight because the index itself has become so granular (hovering near 1.0) that even minor percentage shifts result in very small absolute point movements.

Key uncertainties

• Hedonic Adjustment Magnitude: The exact ‘value’ the BLS assigns to new technologies (like the RGB TVs launching in mid-June 2026) is difficult to predict and can cause sharp index drops.
• Tariff Pass-Through: The degree to which retailers pass the early 2025 tariff costs to consumers versus absorbing them into margins remains a variable.
• Inventory Levels: Best Buy increased inventory by 8% in Q1 2026; if this leads to an oversupply in late June, even deeper liquidations could occur.
• Consumer Sentiment: A potential cooling in discretionary spending (evidenced by the 5.7% decline in the XLY sector in mid-2026) could force unexpected promotional activity.

Conclusion

• The most critical insight for decision-makers is that the nominal price of televisions is effectively irrelevant to this index due to BLS hedonic adjustments, which treat every technological improvement as a price cut.
• Monitor the July 14, 2026, BLS release; a value significantly above 1.5 would suggest that manufacturing cost pressures from memory shortages have finally overwhelmed the decades-long deflationary trend.

The question asks for the BLS June 2026 CPI‑U (not seasonally adjusted) for Televisions on the rebased Dec 2024=100 series. All teams anchor on a reconstructed May 2026 level near 95.08 and treat June mainly as a one‑month MoM problem, with a numerical baseline median ~95.1 and a 90% mechanical interval roughly 93.0–97.2. Forecasters largely agree that recent May momentum (and evidence of aggressive retail promotions and margin compression) tilts the center modestly downward from a pure flat‑June assumption. They also agree there is meaningful upside tail risk from rising import, panel, memory and FX pressures, though pass‑through may be delayed or absorbed. The consensus places most mass around ~95 with fat one‑month tails, modest downside probability from promotions, a smaller upside component from cost pass‑through, and effectively negligible probability above 110.

Forecast and Reasoning

Forecast: Probability distribution:

• 1.00% chance of value below 89.0
• 5.00% chance of value below 90.2
• 10.00% chance of value below 90.9
• 20.00% chance of value below 91.8
• 30.00% chance of value below 92.5
• 40.00% chance of value below 93.1
• 50.00% chance of value below 93.6
• 60.00% chance of value below 94.1
• 70.00% chance of value below 94.7
• 80.00% chance of value below 95.5
• 90.00% chance of value below 96.7
• 95.00% chance of value below 97.8
• 99.00% chance of value below 100.5

Forecast Reasoning

Key issue is the BLS rebasing: the Televisions CPI-U series (CUUR0000SERA01, not seasonally adjusted) is now published on a December 2024 = 100 base, so June 2026 will likely be in the 90s rather than near 1.0 (old base) or near headline CPI (~300+).

Across analysts, the main disagreement is the current/most-recent level (May 2026): one analyst reports an apparent direct May value around 91.98, while others’ reconstructions imply something closer to ~94. This is large relative to typical 1-month volatility, so I treat it as real “level uncertainty” (data read vs reconstruction/base-conversion errors), not just month-to-month noise.

For June 2026 relative to May, the recent unadjusted 1-month moves cited are typically within about ±2%, with a central tendency slightly negative (TVs are structurally deflationary due to quality adjustment and competition). With only one month to forecast, that implies June should be close to May, with modest downside skew.

Synthesizing: I center the median around the mid-93s (between the ~92–93 medians from two forecasters and the ~95 median from another), and I widen the upper tail modestly to reflect the possibility that the true current level is higher than some reconstructions (or that June prints a temporary uptick), while still keeping essentially all mass well below 110.

An amateur forecast is prone to (a) using the wrong base (e.g., pre-rebase values near 1.0, or confusing with overall CPI), and/or (b) extrapolating long-run TV deflation too aggressively for a one-month horizon. This forecast explicitly conditions on the post-rebase (Dec 2024 = 100) publication basis and uses an ensemble of near-term trajectories from multiple analysts while acknowledging level uncertainty about the latest reading. That should improve calibration versus a single-point extrapolation, though confidence is only moderate because I cannot directly verify the latest published level.

Forecast rationale (numeric):

— Iteration 1 — Overall, the forecasts share a similar economic story but differ on the index’s scale:

• Core trend: Televisions CPI has been a long-run declining series because of hedonic quality adjustments and falling real prices for TVs.
• 2026 pressure balance: There is some upward pressure from tariffs and memory/input costs, but this is generally viewed as only partially offsetting the broader downward drift from quality adjustment and competitive pricing.
• Near-term momentum: The June 2026 change is expected to be small, with one rationale pointing to a flat broader durables CPI in May 2026 as evidence that there may not be much immediate movement.
• Uncertainty: All forecasts emphasize high uncertainty because the item-level CPI series is narrow and can be volatile month to month, and the exact starting point for May 2026 is not fully known.

Main disagreement: the models diverge sharply on the absolute level of the index, with one treating it as a low-single-digit series and others treating it as a rebased series in the high 40s. This looks more like a difference in series interpretation/base level than a disagreement about the underlying direction of travel.

Bottom line: the collective reasoning expects little month-to-month change, with TV prices still shaped by a long downward structural trend, modest 2026 inflationary offsets, and substantial measurement uncertainty.

— Iteration 2 — Across the forecasts, the core reasoning is that televisions prices should continue to exhibit structural deflation rather than broad inflation, with the June 2026 CPI level likely slightly below the 2026 average because the category has historically trended downward and may keep doing so under hedonic quality adjustments and ongoing electronics price competition.

Main shared factors

• Persistent downward trend: Televisions are treated as a category with long-run price declines, so the baseline expectation is continued softness into mid-2026.
• June near, but somewhat below, the annual level: Since June is a monthly observation within 2026, the value is expected to sit modestly under any annual average if the downward trend persists.
• Uncertainty from methodological issues: All rationales note some ambiguity about the exact CPI series level because the source data may be incomplete, preliminarily compiled, or affected by base-period/rebasing issues.
• Potential offsetting pressures: A major upside risk is tariff/import-cost pressure or broader inflation passing through to consumer electronics, which could interrupt the deflation trend.

Where the forecasts diverge

• Scale/base-period interpretation is the biggest disagreement.
  One view treats the relevant 2026 level as being in the low-to-mid 90s, while another argues the official BLS series should be read on a much smaller scale, implying values around 2.1 instead.
• Confidence in the source series differs.
  Some rationales rely on a compiled/rebased 2026 figure around 93.474, while others consider that figure a non-final artifact and prefer a direct projection from the older BLS series.
• Tail risk assumptions vary.
  Some forecasts allow meaningful probability of extreme outcomes, especially if the series was rebased or if tariffs materially raise prices; others keep the distribution centered more tightly around the low 90s.

Overall synthesis

The collective reasoning points to a continued mildly deflationary trajectory for televisions, with the most likely June 2026 outcome near the recent 2026 level but slightly lower. The main uncertainty is not direction but measurement: whether the correct CPI level should be interpreted on a rebased scale in the 90s or on the older BLS scale near 2.

— Iteration 3 — Across the forecasts, the main approach was to anchor June 2026 to the most recent available television CPI readings and then adjust for likely near-term movement.

Shared reasoning patterns

• Recent data anchoring: Each forecast leaned heavily on the latest secondary-source/BLS-like values, especially a preliminary 2026 level around the low-to-mid 93s and late-2025 values in the mid-90s.
• Interpolation rather than a large extrapolation: June 2026 was treated as a point likely to fall between late-2025 levels and broader 2026 averages, so the forecasts used modest month-to-month drift rather than a dramatic jump.
• Continued deflation, but slowing: There was broad agreement that televisions have been in a deflationary trend, but that the pace of decline has eased in 2026 compared with 2025.
• Component-cost pressures as the key driver: Several rationales emphasized rising input costs—especially DRAM and NAND memory prices—as a reason television prices may stop falling as quickly or even edge upward.
• Uncertainty from source interpretation: The forecasts noted ambiguity in secondary-source data, possible differences in index/base interpretation, and the absence of direct monthly BLS confirmation.

Areas of consensus

• The June 2026 index is expected to be close to recent levels, not far from the low-to-mid 90s.
• The direction of change is likely stable to slightly higher relative to the most deflationary periods.
• The deflation rate is moderating, not accelerating.

Main disagreements

• Scale/level interpretation: One forecast appears to be working on a differently scaled version of the series, but it reaches the same directional conclusion: prices are stabilizing or rising modestly.
• Magnitude of the move: Some forecasts expect only a small decline or near-flat reading, while others allow a slightly larger upward adjustment from cost pressures.

Bottom line

The collective view is that June 2026 Televisions CPI should remain near recent readings, with only modest movement and a likely slowing of deflation due to electronics component cost inflation. Uncertainty is mostly about source reliability and how much of the upstream cost pressure gets passed through to retail television prices.

Here is a synthesis of the key qualitative reasoning from the provided rationales:

The BLS Methodological Rebasing The most critical foundational factor identified across the rationales is a major methodological update by the Bureau of Labor Statistics (BLS). Because decades of hedonic quality adjustments and manufacturing efficiencies had driven the legacy Televisions index below a whole number, the BLS recently rebased the series to December 2024. Consequently, forecasters note that the June 2026 index must be anchored to this newly reset baseline rather than the fractional legacy scale.

Downward Pressures: The Summer Price War Forecasters anticipate immense deflationary pressure in June 2026 due to an unusually aggressive retail environment. A primary driver is Amazon’s structural shift of its Prime Day event to late June, which forced competitors like Walmart and Best Buy to launch massive retaliatory price wars. Additionally, retailers are heavily discounting older inventory to capitalize on promotions tied to the North American FIFA World Cup. Because the BLS samples prices throughout the month, these late-June clearance events are expected to drag the index downward.

Upward Pressures: Supply Chain Shocks and Model Rollover Counteracting the retail discounts is the traditional June “model rollover,” a seasonal period where heavily discounted older TVs rotate out of the CPI sample and are replaced by new models debuting at full Manufacturer’s Suggested Retail Price (MSRP). The rationales highlight that this seasonal upward pressure is being severely exacerbated by global supply chain shocks. Factors such as surging memory chip costs (referred to as “RAMageddon”), spiking ocean freight rates, and new tariffs are forcing manufacturers to raise the base prices of incoming 2026 inventory.

Conclusion The rationales agree that the trajectory of the June 2026 Televisions CPI hinges on a tug-of-war between two extremes. The final index level will depend on whether the BLS’s late-month sampling captures the full depth of the Prime Day clearance sales, or if the inflationary cost pass-throughs of the new television models act as a parachute to cushion the seasonal decline.

SUMMARY

Question: What will the Televisions CPI index level (CPI-U, U.S. city average, not seasonally adjusted) be for June 2026? Final Prediction: Probability distribution:

• 10.00% chance of value below 90.15
• 20.00% chance of value below 90.825
• 40.00% chance of value below 91.675
• 60.00% chance of value below 92.4
• 80.00% chance of value below 93.35
• 90.00% chance of value below 94.125

Total Cost: extra_metadata_in_explanation is disabled Time Spent: extra_metadata_in_explanation is disabled LLMs: extra_metadata_in_explanation is disabled Bot Name: extra_metadata_in_explanation is disabled

Report 1 Summary

Forecasts

Forecaster 1: Probability distribution:

• 10.00% chance of value below 89.9
• 20.00% chance of value below 90.65
• 40.00% chance of value below 91.6
• 60.00% chance of value below 92.45
• 80.00% chance of value below 93.45
• 90.00% chance of value below 94.15

Forecaster 2: Probability distribution:

• 10.00% chance of value below 90.4
• 20.00% chance of value below 91.0
• 40.00% chance of value below 91.75
• 60.00% chance of value below 92.35
• 80.00% chance of value below 93.25
• 90.00% chance of value below 94.1

Research Summary

The research reports that Television CPI (CPI‑U, U.S. city average, NSA) showed continued deflation through May 2026: a 0.9% month‑over‑month decline in May 2026 and a 2.5% year‑over‑year decline from May 2025 to May 2026. Televisions are identified as the main deflationary component within video/audio products (even as some other video equipment categories rose), and the work highlights a long‑term structural deflation pattern driven by technological improvement, manufacturing efficiencies, global competition, and economies of scale. International price data (e.g., Russian TV price declines in 2025–2026) and U.S. monthly reports through March–May 2026 are cited as corroborating that the deflation is structural rather than purely cyclical.

The research also notes potential upward pressures that could moderate TV deflation for June 2026—principally rising memory chip prices, tariff effects on imported electronics, and seasonal demand—while observing that broader headline inflation remained elevated in May 2026 (overall CPI‑U +4.2% y/y, core CPI +2.9% y/y). Important data gaps are emphasized: the researcher could not locate the Television CPI series’ actual index level values, the official BLS series identifier and historical index series (the likely series ID is CUUR0000SERA01), seasonal adjustment patterns specific to televisions, or historical May→June month‑to‑month transitions. No prediction‑market contracts specific to Television CPI were found (Kalshi/Polymarket offer headline/core CPI contracts only). The BLS June 2026 CPI release (which will contain the June Television index) is scheduled for July 14, 2026 at 8:30 AM ET, and recommended next steps include pulling the historical Television series from BLS tables and incorporating seasonal patterns and recent monthlies into baseline projections.

Sources used: https://www.bls.gov/cpi/ https://www.kalshi.com https://polymarket.com https://manifold.markets https://www.metaculus.com

RESEARCH

Report 1 Research

Television CPI Index Forecast Research - June 2026

Most Recent Data (May 2026)

According to the latest BLS Consumer Price Index release from June 10, 2026, the Television category showed continued deflationary trends [1][2]:

• May 2026: Televisions declined 0.9% (not seasonally adjusted)
• Year-over-year: Televisions decreased 2.5% from May 2025 to May 2026
• Broader context: Video and audio products overall rose 2.0% year-over-year, while other video equipment increased 3.1%, indicating televisions are the main deflationary component in this category [2]

The June 2026 CPI data will be officially released on July 14, 2026, at 8:30 AM ET [1][17][19].

Base Rates and Historical Trends

Structural Deflation Pattern

Television prices have exhibited persistent long-term deflation due to:

• Technological improvements and manufacturing efficiencies
• Global competition in electronics manufacturing
• Economies of scale in production

International Corroboration

Similar deflationary trends in televisions were observed globally in 2025-2026:

• Russia: TV prices fell 6.9% in 2025 [6], continued declining 0.4%-0.5% weekly in May 2026 [8][9]
• United States: Televisions were among 80 consumer categories that posted month-to-month declines in March 2026 [12]
• Regional patterns: Consistent deflation across multiple markets suggests this is a structural, not cyclical, phenomenon

Countervailing Factors to Monitor

Potential Upward Pressures (June 2026)

1. Memory chip price surge: Rising memory chip costs are forcing price increases across electronics, with analysts warning this could affect televisions and other consumer electronics [14]
2. Tariff effects: Early 2026 saw tariff-related price pressures on imported electronics including computers and home electronics, though the pass-through to televisions was slower [7]
3. Seasonal demand: Summer months typically see some variation in electronics pricing

Broader Economic Context (May 2026)

• Overall CPI-U increased 4.2% year-over-year [1][17]
• Energy prices surged 23.5% annually, gasoline up 40.5% [1][17]
• Core CPI (excluding food and energy) rose 2.9% year-over-year [17]
• This broader inflationary environment has not prevented television deflation

Prediction Markets

No specific prediction markets identified for Television CPI. My research found:

• Kalshi and Polymarket offer CPI contracts, but these focus on headline CPI and Core CPI, not specific commodity categories [3][4][5]
• CPI contracts on Kalshi typically have mid-six-figure liquidity during release weeks [4]
• No volume/liquidity data available for Television-specific markets, as none appear to exist

This is a significant limitation - prediction markets could provide valuable crowd-sourced probability estimates, but they don’t cover granular CPI categories.

Critical Information Gaps

Most importantly, I could not locate:

1. Actual index level values for Television CPI (the specific numbers like 5.234, 4.891, etc.)
2. Historical series data showing index levels from 2020-2025
3. The BLS series identifier and database tables with historical values
4. Seasonal adjustment patterns specific to televisions
5. Month-to-month patterns for May-to-June transitions historically

The BLS publishes detailed tables at https://www.bls.gov/cpi/, but I could not retrieve the specific Television index series data. The series ID is likely CUUR0000SERA01 (Televisions, CPI-U, U.S. city average, NSA), but I don’t have the actual numerical values.

Key Considerations for Forecasting

1. Strong deflationary base rate: The 2.5% annual decline in May 2026 suggests continued downward pressure
2. Recent month-over-month: The 0.9% monthly decline in May could indicate either acceleration or seasonal variation
3. Offsetting factors: Memory chip price inflation and potential tariff effects may moderate the decline
4. Data release timing: The question opened June 27, 2026, but resolution data won’t be available until July 14, 2026

Reference Classes

For forecasting the June 2026 index level, relevant reference classes include:

• Recent monthly changes: May 2026 showed -0.9% month-over-month (NSA)
• Annual trend: -2.5% year-over-year suggests roughly -0.2% average monthly decline
• Seasonal patterns: June typically shows [DATA NOT AVAILABLE] relative to May
• Multi-year deflation: Televisions have likely been declining for many consecutive years

Recommended Next Steps for the Superforecaster

To improve your forecast, you should:

1. Access BLS databases directly at https://www.bls.gov/cpi/ to retrieve historical Television CPI index levels
2. Calculate baseline projections using recent monthly trends and seasonal factors
3. Monitor for June-specific data on electronics pricing, particularly any delayed tariff effects
4. Check if any niche prediction markets on platforms like Manifold or Metaculus have questions on this specific metric
5. Consider the May-to-June month-over-month change distribution from historical data once obtained

Resolution source: BLS CPI News Release for June 2026, scheduled for July 14, 2026, 8:30 AM ET, with the CPI tables at https://www.bls.gov/cpi/ serving as the primary source [1][17][19].

FORECASTS

R1: Forecaster 1 Reasoning

I partly accept the critic’s pushback. The strongest point is that the May level of 91.981 already embeds the May decline, so the cleanest starting point is May’s index plus a May-to-June distribution, not “structural deflation” applied again. The exact BLS series is active and is CUUR0000SERA01, with May 2026 at 91.981 and recent historical June values available in the same table. (data.bls.gov)

I also agree the upper-middle tail was too low. The 2016–2025 May-to-June changes are mixed but include several positive June jumps; applying +1% to +2.5% monthly changes to 91.981 puts outcomes in the low-to-mid 93s and above. The June 2026 CPI release is scheduled for July 14, 2026 at 8:30 AM, so this remains a live forecast, conditional on non-annulment. (bls.gov)

Where I do not fully follow the critic is the median. May weakness is not pure double-counting: the May 2026 BLS release shows televisions at -2.5% YoY, -0.9% NSA MoM, and -1.5% seasonally adjusted MoM, which is evidence of current weakness beyond the level alone. (bls.gov) Also, when I condition historically on weak May moves, June tends to be lower than the unconditional June distribution. That keeps me from moving as high as a 92.3–92.5 central estimate.

New insight: the World Cup is a real June-specific volatility factor—the tournament runs from June 11 to July 19—but its price direction is ambiguous: it could raise demand/mix, or generate TV promotions/discounting. I treat it mainly as widening/raising tails, not as a decisive median shift. (fifa.com)

Net: I’m shifting the median up from the original 91.7 to 92.05, roughly a +0.1% May-to-June move. I’m also raising the upper tail meaningfully, while keeping a substantial downside tail because televisions are a small, noisy, hedonic-adjusted CPI component and May momentum was weak.

Updated prediction:
Percentile 0.1: 86.9
Percentile 1: 88.1
Percentile 5: 89.2
Percentile 10: 89.9
Percentile 20: 90.65
Percentile 30: 91.15
Percentile 40: 91.6
Percentile 50: 92.05
Percentile 60: 92.45
Percentile 70: 92.9
Percentile 80: 93.45
Percentile 90: 94.15
Percentile 95: 94.9
Percentile 99: 96.5
Percentile 99.9: 98.3

R1: Forecaster 2 Reasoning

Conditioning this forecast on the question not being annulled.

(a) Time left until outcome is known: About 17 days: the June 2026 CPI reference-month data are scheduled for release on July 14, 2026, at 8:30 a.m. ET.

(b) Outside view: The relevant reference class is monthly changes in the BLS CPI-U, U.S. city average, NSA Televisions series, CUUR0000SERA01. Importantly, BLS lists this exact series among CPI series rebased to December 2024 = 100 on May 12, 2026, so the right scale is around the low 90s, not around 1.0 under the old 1982–84 base. (bls.gov) Historically, the televisions index is structurally deflationary, but May-to-June moves are noisy: using the old-base BLS history for 2016–2025, May-to-June changes range from about -2.6% to +2.7%, with a small positive average; rebasing changes the scale but not the percentage movements. (data.bls.gov)

(c) Inside view: The latest May 2026 BLS CPI table shows Televisions down 2.5% year over year, down 0.9% NSA from April to May, and down 1.5% seasonally adjusted from April to May. That pulls me below a purely seasonal “June rebound” baseline, but not as low as simply extending May’s -0.9% NSA move, because May-to-June historically often bounces and the broader tariff/chip-cost environment creates some upside risk. (bls.gov)

(d) Outcome if nothing changed: Holding the May rebased index roughly constant gives about 91.98.

(e) Outcome if the current trend continued: Extending the May -0.9% NSA decline one more month gives about 91.15.

(f) Expectations of experts and markets: I do not see a useful expert consensus or prediction market for this specific detailed CPI component. Broad CPI markets are not very informative for a tiny, volatile item category like televisions; the best “market-like” anchor here is the BLS historical series plus the latest published month-to-month and year-over-year changes.

(g) Unexpected low-outcome scenario: Retailers discount aggressively in June to clear inventory, TV panel supply loosens, and quality-adjustment/hedonic effects amplify the price decline; a one-month drop of 3%–4% would put the index in the high 88s to low 89s.

(h) Unexpected high-outcome scenario: Tariff pass-through or component-cost pressures show up abruptly in June, with promotions pulled back; a 3%+ one-month rise would put the index around 95 or higher.

Rationale: I anchor on the rebased May level near 92, then forecast the June NSA move. The outside-view base rate says televisions trend downward over years, but May-to-June specifically is not reliably negative; in the 2016–2025 history it often rises. The inside view updates downward because May 2026 was a fairly weak month for televisions and the year-over-year rate remains negative. Offsetting that, June seasonality and cost/tariff upside risks keep me from projecting another full -0.9% decline as the median. My central forecast is therefore a nearly flat to slightly positive May-to-June move, with wide tails because this detailed CPI category is volatile and the index is small after decades of deflation.

Percentile 0.1: 87.8 Percentile 1: 88.9 Percentile 5: 89.8 Percentile 10: 90.4 Percentile 20: 91.0 Percentile 30: 91.4 Percentile 40: 91.75 Percentile 50: 92.05 Percentile 60: 92.35 Percentile 70: 92.75 Percentile 80: 93.25 Percentile 90: 94.1 Percentile 95: 94.85 Percentile 99: 96.3 Percentile 99.9: 98.8

Frontier Forecast — Post 537

Modal: 82.5-96.3 (33.3%) • frontier aggregate • 5m15s

Interpret Summary

• Reading: strict
• Type: strict
• Window: CPI-U index level for Televisions published by BLS for the June 2026 reference month (typically released mid-July 2026)

Resolution sources/checks:

• https://www.bls.gov/cpi/: https://www.bls.gov/cpi/ - Resolver URL extracted mechanically from resolution criteria

Edge cases:

• The BLS series code for Televisions (CPI-U, not seasonally adjusted) needs to be confirmed; the most commonly cited code is CUUR0000SS96021 but this should be verified against current BLS tables.
• Annulment risk is real: the Televisions CPI category has historically been subject to methodological revisions; if BLS restructures the category for June 2026, the question voids rather than resolving to zero or a low number.
• Discrepancy between the CPI news release and BLS online database tables: the news release takes precedence per criteria, which could matter if BLS later revises the online table.

Frontier Views (4/4)

• frontier_1 - Modal: 96.3-110 (49.0%)

  • BLS Televisions CPI series has been rebased to Dec 2024=100. Recent CPI news releases in 2026 show modest 12‑month declines for Televisions (roughly −2% to −5%), implying levels slightly below 100 but near the high‑90s by mid‑2026.

• frontier_2 - Modal: 27.5-41.3 (34.0%)

  • The key complication is a CPI rebasing: several CPI series, including Televisions, were rebased to December 2024=100 on May 12, 2026 (per BLS rebased-series page and the May 2026 news release). This dramatically changes the index level depending on which base BLS publishes for the June 2026 reference month.

• frontier_3 - Modal: 82.5-96.3 (50.0%)

  • While the Televisions CPI historically experienced massive hedonic deflation—reaching single digits in recent years—the BLS recently restructured and rebased the index. An official BLS resource published on May 12, 2026, explicitly states that the Televisions CPI series was ‘rebased to December 2024=100’.

• frontier_4 (revised) - Modal: 82.5-96.3 (45.0%)

  • Revised after adjudication: Adjudicator correctly identified that the original forecast ignored authoritative May 2026 BLS rebasing documentation; mass has been moved materially into the better-supported… BLS rebased the Televisions CPI series to December 2024=100.

Adjudication

• Material notes

  • frontier_2: flag_only/warning - Overweights the old-base / single-digit interpretation despite explicit BLS rebasing documentation. Relies on proxied aggregate (Video and Audio Products) and missing direct Televisions level.
  • frontier_4: discount/material - Ignores explicit BLS rebasing evidence. Forecast appears driven by historical priors rather than the authoritative May 12, 2026 rebasing documentation and recent news-release percent-change context.

• Guidance

  • Both agents overweight the historical single-digit interpretation or otherwise fail to integrate the BLS ‘rebased to December 2024=100’ documentation (an authoritative, directly resolving piece of evidence). frontier_2 hedges but retains substantial old-base mass; frontier_4 largely ignores the rebasing.

• Revision

  • Attempted revision for frontier_4; changed frontier_4.

Final Distribution (numeric bins)

Sources Checked

• Resolver: Resolver URL extracted mechanically from resolution criteria - https://www.bls.gov/cpi/
• frontier_1: BLS CPI News Release main page and tables (e.g., cpi.t02, cpi.t07) through May 2026
• frontier_1: BLS: Rebased Consumer Price Index series, since 2025 (published May 12, 2026)
• frontier_1: BLS Data Viewer: CUUR0000SERA01 (Televisions, not seasonally adjusted)
• frontier_2: BLS rebased-series page (bls.gov/cpi/additional-resources/rebased-series.htm) and May 2026 CPI news release
• frontier_2: fred_series CUUR0000SERAC

wooley_rhino • run 14744642 • $3.36 • 5m15s

@(admins) I see 93.179 from the database table

Extracted Percentile Values: {0.1: 1.5, 1.0: 3, 5.0: 5.5, 10.0: 7, 15.0: 8, 20.0: 9, 25.0: 10, 30.0: 10.5, 35.0: 11, 40.0: 11.5, 45.0: 12, 46.0: 12.2, 47.0: 12.4, 48.0: 12.6, 49.0: 12.8, 50.0: 13, 51.0: 13.2, 52.0: 13.4, 53.0: 13.6, 54.0: 13.9, 55.0: 14.2, 60.0: 15, 65.0: 16, 70.0: 17, 75.0: 18.5, 80.0: 20, 85.0: 23, 90.0: 27, 95.0: 35, 99.0: 55, 99.9: 85}

Model’s Answer: Looking at this question, I need to forecast the Televisions CPI index level (CPI-U, U.S. city average, not seasonally adjusted) for June 2026, which will be released on July 14, 2026.

Key Analysis

Understanding the Televisions CPI Category: The Televisions CPI is a specific subcategory within consumer electronics that has exhibited dramatic long-term deflation. Research indicates prices have fallen approximately 98% since 1997 due to technological improvements, manufacturing efficiencies, and quality adjustments. This is one of the most deflationary items in the entire CPI basket.

Recent Trends:

• Monthly changes have been consistently negative (e.g., -1.5% or more in recent 2025-2026 periods)
• The category continues its structural deflationary trajectory despite the broader macro environment showing 4.2% YoY headline inflation in May 2026
• The relative importance in the CPI is small (~0.105), but the series remains active

Calibration Points:

• The default range of 0-110 suggests expected values are likely quite low
• The parent category “Video and Audio” shows 122.383 in May 2026, but Televisions specifically is much lower due to decades of deflation
• Historical trajectory suggests the index has been declining from early 2000s values above 100 to likely single digits or low teens by 2026

Potential Low Outcome: If deflation continued at historical rates (-1.5% monthly), and starting from an already low base, the index could be in the 5-10 range. Aggressive discounting or new technology introductions could push it lower. Likelihood: ~15%

Potential High Outcome: Supply chain disruptions, semiconductor shortages, or a pause in technological deflation could push the index into the 20-30 range or higher. This would represent a deviation from the long-term trend. Likelihood: ~10%

Critical Assumptions:

1. No major methodology change or rebasing shift that dramatically altered index levels - Probability of error: 15%. The 2025 rebasing mentioned could have changed the reference point.
2. Continued deflationary trend in television hardware - Probability of reversal: 10%. Supply chain issues or tariffs could temporarily reverse this.
3. My estimation of current index level being in the low teens is approximately correct - Uncertainty: 20%. Without exact recent values, this is my primary source of error.

Final Rationale: Given the long-term structural deflation in televisions (down ~98% since 1997), ongoing negative monthly changes, and the default range suggesting low values are expected, I center my distribution around 12-14. However, I maintain wide confidence intervals because I lack exact recent index values and must account for potential rebasing effects or trend disruptions. The distribution is slightly right-skewed to account for the possibility that deflation has been more moderate than historical rates would suggest.

Percentile .1: 1.5 Percentile 1: 3 Percentile 5: 5.5 Percentile 10: 7 Percentile 15: 8 Percentile 20: 9 Percentile 25: 10 Percentile 30: 10.5 Percentile 35: 11 Percentile 40: 11.5 Percentile 45: 12 Percentile 46: 12.2 Percentile 47: 12.4 Percentile 48: 12.6 Percentile 49: 12.8 Percentile 50: 13 Percentile 51: 13.2 Percentile 52: 13.4 Percentile 53: 13.6 Percentile 54: 13.9 Percentile 55: 14.2 Percentile 60: 15 Percentile 65: 16 Percentile 70: 17 Percentile 75: 18.5 Percentile 80: 20 Percentile 85: 23 Percentile 90: 27 Percentile 95: 35 Percentile 99: 55 Percentile 99.9: 85

A long-run quality-adjusted downward trend sets a low structural baseline after recent rebasing.

The item carries low CPI weight and sparse monthly sampling, capping plausible aggregate moves.

Recent spring readings show modest decline, but a recurring small June seasonal lift nudges the level upward.

Late-month retail promotions pull prices down while upstream cost and margin pressure push them up.

If discounts are broad and early in the month, the index slips; if price increases or higher-end mix prevail, it rises.

Quality-adjustment and product-substitution choices during collection can shift the index independent of sticker prices.

Large one-month sampling variability and outlet-mix sensitivity make the single-month outcome noisy.

Those structural constraints and opposing forces cluster probability in the low-nineties while leaving meaningful tails both ways.

June 2026 Televisions CPI-U (U.S. city average, not seasonally adjusted): median = 99.5662

• The series is published with a December 2024 = 100 base, which anchors expectations much more tightly than older “base-year” assumptions.
• From late spring 2025 into 2026, the index is indicated to be slightly below 100, consistent with the cited year-over-year decline (around the -1% to -2.5% range depending on the comparison window).
• A modest seasonal rise into June is applied (about a ~1.2% lift), keeping June from falling much further.
• Putting those together implies June 2026 is most likely just under or around 100, rather than drifting far downward.
• Overall confidence is medium, with a plausible range extending down into the mid–90s and up above 102 if the unusually strong downside or upside factors show up.