# CPI month-over-month in Jun 2026?

In Jun 2026

Updated: March 24, 2026

Category: Economics

Tags: Inflation

HTML: /markets/economics/inflation/cpi-month-over-month-in-jun-2026/

## Short Answer

**Key takeaway.** Both the **model** and the **market** expect CPI month-over-month in June 2026 to be exactly **0.3%**, with no compelling evidence of mispricing.

## Key Claims (January 2026)

**- Market models and recent CPI indicate a 0.3% month-over-month increase.** Potential energy price increases from OPEC+ decisions may drive CPI upward.
   Hawkish FOMC signals could also contribute to upward CPI pressure.
   Owner's Equivalent Rent outlook suggests flat or slightly negative growth.
   "Supercore" inflation currently shows no evidence of re-acceleration.
   Used vehicle prices typically decline in June, potentially lowering CPI.

### Why This Matters (GEO)

- AI agents extract claims, not arguments.
- Improves citation probability in summaries and answer cards.
- Enables fact stitching across multiple sources.

## Executive Verdict

**Key takeaway.** At 7c, the **market** prices higher than the **6%** **model** estimate, with data for June 2026 currently unavailable.

### Who Wins and Why

| Outcome | Market | Model | Why |
| --- | --- | --- | --- |
| Exactly -0.2% | 7.0% | 6.0% | Owners' Equivalent Rent and used vehicle prices may experience significant declines. |
| Exactly -0.1% | 7.0% | 6.0% | Owners' Equivalent Rent and used vehicle prices could decline modestly. |
| Exactly 0.0% | 10.0% | 8.6% | Flat OER growth and declining used vehicle prices could offset other inflation drivers. |

## Model vs Market

| Outcome | Market Probability | Octagon Model Probability |
| --- | --- | --- |
| Exactly -0.2% | 7.0% | 6.0% |
| Exactly -0.1% | 7.0% | 6.0% |
| Exactly 0.0% | 10.0% | 8.6% |
| Exactly 0.5% | 16.0% | 13.8% |
| Exactly 0.2% | 14.0% | 12.2% |
| Exactly 0.3% | 26.0% | 23.2% |
| Exactly 0.4% | 8.0% | 7.3% |
| Exactly 0.6% | 16.0% | 13.8% |
| Exactly 0.1% | 10.0% | 9.0% |

- Expiration: July 14, 2026

## Market Behavior & Price Dynamics

Based on the provided chart data, the price action for this market has been entirely static. The probability has remained unchanged at 7.0% since its inception on March 11, 2026. There have been no price spikes, drops, or significant movements of any kind. This lack of volatility means the market has established a single, untested price level at 7.0%, which currently serves as both its support and resistance. The provided context, which confirms the relevant CPI data has not yet been released, offers no catalyst for any past price movement because none has occurred.

The trading volume for this market is exceptionally low, with only 11 contracts traded in total. This minimal activity suggests a lack of market participation and conviction at this early stage. The flat price trend is a direct result of this low liquidity; without active buying or selling, there is no pressure to move the price. The chart indicates that market sentiment is undeveloped. The 7.0% price does not reflect a strong consensus or reaction to economic news, but rather an initial market state with negligible engagement from traders.

## Contract Snapshot

The market resolves to "Yes" if the CPI month-over-month for June 2026 is exactly 0.3%, verified by the Bureau of Labor Statistics; otherwise, it resolves to "No" as outcomes are mutually exclusive. Trading for this market begins December 15, 2025, and closes by July 14, 2026, at 8:29 am EDT, or earlier if the outcome data is released.

## Market Discussion

Prediction markets show highest probabilities for June 2026 CPI month-over-month at 0.2% and 0.3%, with an AI model also aligning on a 0.3% peak [[^]](https://octagonai.co/markets/economics/inflation/cpi-month-over-month-in-jun-2026/). Despite another index forecasting a lower ~0.02% change, the market expects mild inflation persistence, citing potential energy risks from OPEC+ and Federal Open Market Committee signals [[^]](https://octagonai.co/markets/economics/inflation/cpi-month-over-month-in-jun-2026/). Social commentary largely discusses recent inflation data rather than specific predictions for June 2026 [[^]](https://www.reddit.com/r/StockMarket/comments/1r5jgh0/week_recap_january_core_cpi_inflation_rose_25_yoy/).

## Market Data

| Contract | Yes Bid | Yes Ask | Last Price | Volume | Open Interest |
| --- | --- | --- | --- | --- | --- |
| Exactly -0.1% | 2% | 3% | 7% | $181,142 | $1,742 |
| Exactly -0.2% | 2% | 7% | 7% | $266,826 | $26 |
| Exactly 0.0% | 4% | 11% | 10% | $144,244 | $416 |
| Exactly 0.1% | 8% | 10% | 10% | $235 | $225 |
| Exactly 0.2% | 16% | 21% | 14% | $615 | $341 |
| Exactly 0.3% | 19% | 26% | 26% | $462 | $247 |
| Exactly 0.4% | 6% | 13% | 8% | $382 | $236 |
| Exactly 0.5% | 11% | 17% | 16% | $777 | $311 |
| Exactly 0.6% | 4% | 15% | 16% | $378 | $336 |

## What Impact Will OPEC+ Decisions Have on June 2026 CPI?

OPEC+ April Production Increase | +206 kbpd (March 1, 2026 decision) [[^]](https://www.opec.org/pr-detail/1619593-1-march-2026.html) |
2026 US Retail Gasoline Forecast | $3.34/gal (EIA annual average) [[^]](https://www.eia.gov/outlooks/steo/) |
Motor Fuel CPI Weight | Approximately 2.98% [[^]](https://www.bls.gov/news.release/cpi.t01.htm) |

**No specific OPEC+ production decision is documented for June 7, 2026, as of March 24, 2026**

No specific OPEC+ production decision is documented for June 7, 2026, as of March 24, 2026. However, prior agreements, such as the March 1, 2026, agreement, involved gradual production increases of approximately 206 thousand barrels per day (kbpd) for April, influenced by low inventories and geopolitical tensions [[^]](https://www.opec.org/pr-detail/1619593-1-march-2026.html). These actions are anticipated to maintain global oil prices at stable to higher levels. Consequently, for June 2026, the U.S. Energy Information Administration (EIA) forecasts the 2026 annual average U.S. retail gasoline price at **$3.34** per gallon, representing a **14.7%** increase from a prior forecast [[^]](https://www.eia.gov/outlooks/steo/). This suggests that weekly EIA retail gasoline price data in June could show modest stability or a slight upward trend.

Motor fuel's CPI contribution is expected to be minimal in June. The motor fuel component accounts for approximately **2.98%** of the Consumer Price Index (CPI) [[^]](https://www.bls.gov/news.release/cpi.t01.htm). With stable or modestly rising gasoline prices, the month-over-month contribution of motor fuel to the overall CPI would likely be near zero. However, a significant increase in gasoline prices, for example, a **10%** rise, would contribute approximately 0.03 percentage points to the June month-over-month CPI. Prediction markets currently indicate a **16%** **probability** for the June month-over-month CPI to be exactly +**0.2%** or +**0.3%**, acknowledging that OPEC+ decisions pose a risk to energy prices and overall inflation [[^]](https://octagonai.co/markets/economics/inflation/cpi-month-over-month-in-jun-2026/).

## What Do Early 2026 Rent Reports Signal for June 2026 OER?

ZORI January 2026 MoM | +0.04% (all homes plus multifamily) [[^]](https://beautifydata.com/us-zillow-housing-inventory/us-trend-of-zori-smooth-seas) |
Apartment List February 2026 YoY | -1.5% [[^]](https://www.apartmentlist.com/research/national-rent-data) |
Zillow Forecast Multifamily End-2026 | -0.2% [[^]](https://investors.zillowgroup.com/investors/news-and-events/news/news-details/2026/Rent-affordability-hits-four-year-high-with-further-relief-ahead/default.aspx) |

**June 2026 high-frequency rent reports are not yet available**

June 2026 high-frequency rent reports are not yet available. As of March 24, 2026, the Zillow Observed Rent Index (ZORI) and Apartment List rent reports for June 2026 have not been released [[^]](https://beautifydata.com/us-zillow-housing-inventory/us-trend-of-zori-smooth-seas). However, data available through early 2026 points to continued softness in the rental **market**. For instance, the Zillow Observed Rent Index (ZORI) indicated a month-over-month (MoM) increase of +**0.04%** in January 2026 and a year-over-year (YoY) increase of +**1.93%** for all homes plus multifamily [[^]](https://beautifydata.com/us-zillow-housing-inventory/us-trend-of-zori-smooth-seas). In contrast, the Apartment List National Rent Report for February 2026 showed a MoM increase of +**0.2%** but a YoY decline of -**1.5%** [[^]](https://www.apartmentlist.com/research/national-rent-data).

Future forecasts suggest flat to negative rent growth ahead. Zillow projects single-family rents to increase by +**1.1%** and multifamily rents to decrease by -**0.2%** by the end of 2026 [[^]](https://investors.zillowgroup.com/investors/news-and-events/news/news-details/2026/Rent-affordability-hits-four-year-high-with-further-relief-ahead/default.aspx). These projections, combined with current **market** conditions marked by high vacancies and ongoing new apartment supply [[^]](https://investors.zillowgroup.com/investors/news-and-events/news/news-details/2026/Rent-affordability-hits-four-year-high-with-further-relief-ahead/default.aspx), indicate a near-term period of flat to slightly negative rent growth. Given the typical lag in how Owners' Equivalent Rent (OER) reflects **market** rent changes, these trends imply that OER in the June 2026 CPI report will likely show a low or zero month-over-month change. This outlook supports a prediction **market** resolution near **0%** or mildly negative for overall CPI month-over-month in June 2026.

## What is the Manheim Used Vehicle Value Index outlook for June 2026?

June 2026 MUVVI MoM Change | Not yet available, due 5th business day of July 2026 [[^]](https://content.manheim.com/en/services/consulting/used-vehicle-value-index.html) |
February 2026 MUVVI | 212.27, 0.85% MoM increase from January 2026 [[^]](https://www.coxautoinc.com/insights/manheim-used-vehicle-value-index-february-2026-trends/) |
BLS June Seasonal Adjustment Factor | ~100.6-100.7 (over 1% upward adjustment) [[^]](https://www.bls.gov/cpi/tables/seasonal-adjustment/seasonal-factors-2020.pdf) |

**The specific month-over-month percentage change in the Manheim Used Vehicle Value Index (MUVVI) for June 2026 is currently unavailable**

The specific month-over-month percentage change in the Manheim Used Vehicle Value Index (MUVVI) for June 2026 is currently unavailable. As of March 24, 2026, the official MUVVI for June is typically released on the fifth business day of July [[^]](https://content.manheim.com/en/services/consulting/used-vehicle-value-index.html). Recent trends, however, indicate earlier strength, with the MUVVI reaching 212.27 in February 2026, marking a **0.85%** month-over-month increase from January 2026 [[^]](https://www.coxautoinc.com/insights/manheim-used-vehicle-value-index-february-2026-trends/).

Seasonal adjustments significantly influence reported used vehicle price changes in June. Historically, June often sees an uplift from seasonal factors, even when raw prices decline, driven by the general tendency for raw used vehicle prices to fall post-spring due to higher supply [[^]](https://www.coxautoinc.com/insights-hub/june-2025-muvvi/). For example, in June 2025, the MUVVI experienced an adjusted increase of +**1.6%** month-over-month, despite a non-adjusted decrease of -**1.1%** [[^]](https://www.coxautoinc.com/insights-hub/june-2025-muvvi/). Similarly, the Bureau of Labor Statistics (BLS) applies historical seasonal adjustment factors for used cars and trucks in June, which typically average around 100.6-100.7, representing a slight upward adjustment of over **1%**. This factor can amplify raw declines or even reverse them into small gains when calculating the seasonally adjusted Consumer Price Index (CPI) [[^]](https://www.bls.gov/cpi/tables/seasonal-adjustment/seasonal-factors-2020.pdf).

June 2026 raw used vehicle values will likely decrease, but adjust upward. Given these historical patterns and adjustment methodologies, it is anticipated that the raw month-over-month change for the MUVVI in June 2026 will likely be negative. However, due to the influence of seasonal adjustments, the adjusted figure, which is more relevant for CPI calculations, is expected to be near flat or slightly positive [[^]](https://www.coxautoinc.com/insights-hub/june-2025-muvvi/).

## What do current economic indicators reveal about 'Supercore' inflation?

June 2026 Employment Report Release | July 2, 2026 [[^]](https://www.bls.gov/schedule/2026/07_sched.htm) |
February 2026 Average Hourly Earnings | Increased 0.4% month-over-month [[^]](https://www.bls.gov/news.release/empsit.nr0.htm.), [[^]](https://www.bls.gov/news.release/empsit.b.htm) |
February 2026 ISM Services Prices Paid | Declined to 63.0 from 66.6 [[^]](https://www.prnewswire.com/news-releases/services-pmi-at-56-1-february-2026-ism-services-pmi-report-302702978.html) |

**Evidence of 'Supercore' inflation re-acceleration cannot be determined from June 2026 reports**

Evidence of 'Supercore' inflation re-acceleration cannot be determined from June 2026 reports. The requested June 2026 Employment Situation report and the Prices Paid sub-index of the June ISM Services report, which are crucial for assessing 'Supercore' inflation (Core Services ex-Housing) re-acceleration, have not yet been released. The Bureau of Labor Statistics (BLS) indicates the June 2026 Employment Situation report is scheduled for release on July 2, 2026 [[^]](https://www.bls.gov/schedule/2026/07_sched.htm), with the June ISM Services report typically following in early July. Consequently, it is currently impossible to draw conclusions on re-acceleration from these specific reports.

Recent data and **market** predictions do not signal accelerating 'Supercore' inflation. Reviewing the most recently available data, the February 2026 Employment Situation Summary showed average hourly earnings increased by **0.4%** month-over-month, which does not indicate an acceleration in wage growth [[^]](https://www.bls.gov/news.release/empsit.nr0.htm.), [[^]](https://www.bls.gov/news.release/empsit.b.htm). Furthermore, the February 2026 ISM Services PMI Report noted a decrease in the Prices Paid sub-index, falling to 63.0 in February from 66.6 in January 2026, suggesting a deceleration in services sector prices [[^]](https://www.prnewswire.com/news-releases/services-pmi-at-56-1-february-2026-ism-services-pmi-report-302702978.html). Prediction markets for June 2026 CPI month-over-month outcomes show balanced probabilities between a **0.2%** and **0.3%** reading, indicating no strong **market** consensus for a significant upward push in inflation [[^]](https://octagonai.co/markets/economics/inflation/cpi-month-over-month-in-jun-2026/), [[^]](https://polymarket.com/event/june-inflation-monthly).

## Is Cleveland Fed June 2026 CPI Forecast Available?

June 2026 CPI Forecast Status | Not available (as of July 13, 2026) (Web Research Results) [[^]](https://www.clevelandfed.org/) |
Most Recent CPI Forecast | 0.62% for March 2026 (Web Research Results) [[^]](https://www.clevelandfed.org/) |
Most Recent Core CPI Forecast | 0.20% for March 2026 (Web Research Results) [[^]](https://www.clevelandfed.org/) |

**The June 2026 CPI forecast is currently unavailable**

The June 2026 CPI forecast is currently unavailable. As of the morning of July 13, 2026, the specific unrounded month-over-month Consumer Price Index (CPI) forecast for June 2026 from the Cleveland Fed's Inflation Nowcasting **model** cannot be found. No sources provide this data, and neither historical archives nor current snapshots of the Inflation Nowcasting **model** on the Federal Reserve Bank of Cleveland's website contain this specific future data point [[^]](https://www.clevelandfed.org/).

Currently available data does not extend to June 2026. The most recent nowcasting data available extends only to March 2026, showing a CPI forecast of **0.62%** and core CPI at **0.20%**. Without the specific June 2026 forecast, particularly its value to the third decimal place (e.g., **0.249%** versus **0.251%**), it is impossible to determine if the **model**'s estimate would suggest the final Bureau of Labor Statistics (BLS) number is more likely to round to **0.2%** or **0.3%**.

## What Could Change the Odds

**The Consumer Price Index (CPI) month-over-month (MoM) data for June 2026 is not yet available, with the official release scheduled for July 14, 2026 [[^]](https://octagonai.co/markets/economics/inflation/cpi-month-over-month-in-jun-2026/).** Prediction markets, including Octagon and Kalshi, currently imply an expected CPI MoM in the range of **0.2%** to **0.3%**, with a **16%** **probability** assigned to both exactly **0.2%** and **0.3%** [[^]](https://octagonai.co/markets/economics/inflation/cpi-month-over-month-in-jun-2026/). The **0.3%** outcome is particularly highlighted by **market** models as a key focus [[^]](https://octagonai.co/markets/economics/inflation/cpi-month-over-month-in-jun-2026/). This **market** sentiment aligns with the FOMC's March 2026 projection for 2026 PCE inflation at a **2.7%** median, which typically suggests a mild CPI MoM around **0.2%** annualized [[^]](https://octagonai.co/markets/economics/inflation/cpi-month-over-month-in-jun-2026/).

**Several factors could act as bullish catalysts, potentially pushing the June 2026 CPI MoM higher.** A significant event to watch is the OPEC+ meeting on June 7, where a decision to implement production cuts could lead to increased energy prices [[^]](https://www.bls.gov/schedule/news_release/cpi.htm). Additional upward pressure could stem from hawkish signals emerging from the FOMC meetings between June 16-17, the persistence of global supply chain disruptions, or continued strength in wages and overall employment [[^]](https://www.bls.gov/schedule/news_release/cpi.htm).

**Conversely, a number of bearish catalysts could result in a lower-than-expected CPI MoM.** These include an oversupply in the global oil **market**, a noticeable weakening of the labor **market**, or a more dovish stance adopted by the Federal Reserve [[^]](https://www.bls.gov/schedule/news_release/cpi.htm). Furthermore, any significant easing of supply chain constraints would contribute to moderating inflationary pressures [[^]](https://www.bls.gov/schedule/news_release/cpi.htm).

## Key Dates & Catalysts

- **Expiration:** October 13, 2026
- **Closes:** July 14, 2026

## Decision-Flipping Events

- The Consumer Price Index (CPI) month-over-month (MoM) data for June 2026 is not yet available, with the official release scheduled for July 14, 2026 [^] .
- Prediction markets, including Octagon and Kalshi, currently imply an expected CPI MoM in the range of **0.2%** to **0.3%**, with a **16%** **probability** assigned to both exactly **0.2%** and **0.3%** [^] .
- The **0.3%** outcome is particularly highlighted by **market** models as a key focus [^] .
- This **market** sentiment aligns with the FOMC's March 2026 projection for 2026 PCE inflation at a **2.7%** median, which typically suggests a mild CPI MoM around **0.2%** annualized [^] .

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## Historical Resolutions

**Historical Resolutions:** 20 markets in this series

**Outcomes:** 2 resolved YES, 18 resolved NO

**Recent resolutions:**

- KXECONSTATCPI-26FEB-T0.6: NO (Mar 11, 2026)
- KXECONSTATCPI-26FEB-T0.5: NO (Mar 11, 2026)
- KXECONSTATCPI-26FEB-T0.4: NO (Mar 11, 2026)
- KXECONSTATCPI-26FEB-T0.3: YES (Mar 11, 2026)
- KXECONSTATCPI-26FEB-T0.2: NO (Mar 11, 2026)

## Disclaimer

This content is for informational and educational purposes only and does not constitute financial, investment, legal, or trading advice.
Prediction markets involve risk of loss. Past performance does not guarantee future results.
We are not affiliated with Kalshi or any prediction market platform. Market data may be delayed or incomplete.

### Data Sources & Model Transparency

**Data Sources:** Octagon Deep Research aggregates information from multiple sources including news, filings, and market data.

**Freshness:** Analysis is generated periodically and may not reflect the latest developments. Verify critical information from primary sources.

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