TOTAL VOLUME:

$134.2b

24H VOL:

$126,590,312

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,439,516,703

404,175

Markets across

30,277

events

MATCHED EVENTS:

2,685

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Economics
Gas prices in the US this month?
kalshi

Gas prices in the US in Jul 2026?

Volume:
$1,724,841

Above 4.10

 - Kalshi

Above 4.10 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 31, 2026

Closed: Jul 30, 11:59 PM EST

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Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Above 4.10

View
100%
Yes 100¢No 0¢
100¢
N/A
$382,877
N/A
N/A
$56,034
Settled
Yes
kalshi

Above 4.08

100%
Yes 100¢No 0¢
100¢
N/A
$128,847
N/A
N/A
$28,252
Settled
Yes
kalshi

Above 4.00

100%
Yes 100¢No 0¢
100¢
N/A
$90,305
N/A
N/A
$54,872
Settled
Yes
kalshi

Above 3.80

100%
Yes 100¢No 0¢
100¢
N/A
$85,711
N/A
N/A
$32,311
Settled
Yes
kalshi

Above 4.04

100%
Yes 100¢No 0¢
100¢
N/A
$74,669
N/A
N/A
$48,519
Settled
Yes
kalshi

Above 4.06

100%
Yes 100¢No 0¢
100¢
N/A
$69,552
N/A
N/A
$41,282
Settled
Yes
kalshi

Above 3.90

100%
Yes 100¢No 0¢
100¢
N/A
$49,832
N/A
N/A
$27,239
Settled
Yes
kalshi

Above 3.70

100%
Yes 100¢No 0¢
100¢
N/A
$41,599
N/A
N/A
$18,081
Settled
Yes
kalshi

Above 4.02

100%
Yes 100¢No 0¢
100¢
N/A
$41,569
N/A
N/A
$29,886
Settled
Yes
kalshi

Above 3.60

100%
Yes 100¢No 0¢
100¢
N/A
$22,635
N/A
N/A
$6,709
Settled
Yes
kalshi

Above 4.09

100%
Yes 100¢No 0¢
100¢
N/A
$11,036
N/A
N/A
$6,705
Settled
Yes
kalshi

Above 3.50

100%
Yes 100¢No 0¢
100¢
N/A
$9,390
N/A
N/A
$3,213
Settled
Yes
kalshi

Above 3.40

100%
Yes 100¢No 0¢
100¢
N/A
$8,207
N/A
N/A
$4,867
Settled
Yes
kalshi

Above 3.30

100%
Yes 100¢No 0¢
100¢
N/A
$8,118
N/A
N/A
$7,577
Settled
Yes
kalshi

Above 3.00

100%
Yes 100¢No 0¢
100¢
N/A
$5,727
N/A
N/A
$3,922
Settled
Yes
kalshi

Above 3.10

100%
Yes 100¢No 0¢
100¢
N/A
$3,789
N/A
N/A
$3,384
Settled
Yes
kalshi

Above 3.20

100%
Yes 100¢No 0¢
100¢
N/A
$3,725
N/A
N/A
$2,933
Settled
Yes
kalshi

Above 2.90

100%
Yes 100¢No 0¢
100¢
N/A
$3,392
N/A
N/A
$2,929
Settled
Yes
kalshi

Above 4.07

100%
Yes 100¢No 0¢
100¢
N/A
$3,103
N/A
N/A
$2,925
Settled
Yes
kalshi

Above 2.80

100%
Yes 100¢No 0¢
100¢
N/A
$2,184
N/A
N/A
$1,874
Settled
Yes
kalshi

Above 2.50

100%
Yes 100¢No 0¢
100¢
N/A
$1,903
N/A
N/A
$1,152
Settled
Yes
kalshi

Above 2.70

100%
Yes 100¢No 0¢
100¢
N/A
$1,847
N/A
N/A
$1,535
Settled
Yes
kalshi

Above 2.60

100%
Yes 100¢No 0¢
100¢
N/A
$1,417
N/A
N/A
$1,415
Settled
Yes
kalshi

Above 4.20

0%
Yes 0¢No 100¢
100¢
N/A
$98,811
N/A
N/A
$25,788
Settled
No
kalshi

Above 4.14

0%
Yes 0¢No 100¢
100¢
N/A
$80,140
N/A
N/A
$18,358
Settled
No
Total markets: 25 of 36

Intro

This market tracks whether the average regular unleaded gas price across the United States will be above $4.08 on July 31, 2026, according to AAA. On Kalshi, the current probability for the leading outcome is 99.0%. The resolution source is AAA's report on July 31, 2026. Watch for the AAA report on July 31, 2026, which will determine the market outcome.

Kalshi

On July 31, 2026, the average regular gasoline price for the United States will be determined according to AAA data. Each market resolves to Yes if the average price is strictly greater than its corresponding threshold. The thresholds range from $2.50 per gallon to $4.50 per gallon in $0.10 increments. Resolution is based solely on the official AAA average price reported for that date, with all comparisons using strict inequality (prices must exceed, not equal, the threshold). Markets at lower price points will resolve Yes if higher thresholds are also exceeded, reflecting the cumulative nature of price levels. AAA's published average serves as the authoritative data source for all resolution determinations.

Frequently asked questions

On Kalshi, the US gas prices market dashboard tracks real-time odds and historical price movements for the US gas prices market as traders position themselves ahead of the July 2026 settlement date. The interface displays current implied probabilities for each outcome bracket, 24-hour trading volume, and a price history chart showing how market sentiment has shifted over time. This live data reflects the collective forecast of active traders betting on where pump prices will land by month-end, offering a dynamic alternative to traditional energy forecasts.

Prediction market odds often diverge from consensus analyst forecasts because traders incorporate real-time data, geopolitical developments, and supply-chain shifts that may not yet be reflected in published reports. While energy analysts typically issue quarterly or monthly outlooks based on historical trends and model assumptions, this market updates continuously as new information emerges—crude prices move, refinery capacity changes, or policy announcements occur. Comparing the implied probability here to major forecasters' central estimates can reveal where the market sees upside or downside risk that traditional analysis may have underweighted.

On Kalshi, this market is priced through an order-book mechanism where traders buy and sell shares corresponding to each outcome range. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a fractional claim on one outcome, and the current bid-ask spread reflects the tightest prices at which traders are willing to transact. As volume flows in, prices adjust to clear supply and demand, with higher probability outcomes trading at higher prices and lower probability outcomes at lower prices, allowing traders to enter or exit positions throughout the event window.

This market resolves around Jul 31, 2026, at which point the outcome is confirmed once the event is verifiable from credible public reporting. The winning outcome is determined by where US gas prices settle at the close of July 2026, measured against the specific price brackets defined in the market. Traders holding shares in the correct outcome bracket receive their payout, while all other positions expire worthless. Resolution timing may shift slightly if official data is delayed, but the market will lock in once the final figure is published.

Major catalysts include crude oil price swings driven by OPEC production decisions, geopolitical tensions in key oil-producing regions, US refinery maintenance schedules, and seasonal demand patterns heading into summer 2026. Federal policy shifts—such as changes to fuel taxes or environmental regulations—can also reshape expectations. Additionally, hurricane season activity in the Gulf of Mexico, global recession signals, and electric vehicle adoption rates all influence trader positioning. Real-time inventory reports, Fed interest-rate moves, and international supply disruptions will likely trigger sharp repricing as the settlement date approaches.