Markets Kalshi August 31, 2026
US Gas Prices Conclude August Above Key Threshold
US gas prices this week
Kalshi prices this Above 4.100 at 41%.
Average regular gas prices for the United States concluded August above $3.980, with AAA data confirming the elevated figures. This outcome defied the prediction market's favored side, "Above 4.100," which had closed with 41% probability. The sustained high prices were largely attributed to robust demand and ongoing global supply concerns, including heightened tensions in the Middle East. Reports indicated that August was likely to set a new record for high gas prices, with some areas experiencing the highest levels ever recorded so late in the year. Geopolitical developments, such as the Trump administration's announced oil deal with Venezuela, added a layer of uncertainty to future supply expectations, though experts remained skeptical about its immediate impact on U.S. markets.
Background
The period leading up to the end of August saw consistent upward pressure on gas prices across the United States. Reports from various outlets, including the Detroit Free Press and AAA, highlighted that prices were reaching historic highs for this time of year. Concerns about potential supply disruptions, particularly from the Middle East, contributed to the elevated costs. The Trump administration's efforts to engage with refiners and fuel retailers, as well as an announced deal to develop Venezuelan oil reserves, were part of the ongoing attempts to address the energy landscape, though their immediate effects on pump prices remained to be seen.
The precedent
- August 2026 was likely to set a new record for average gas prices.
- Gas prices at this time were the highest ever recorded so late in the year.
Context compiled by Crowdtells from the public record — verify before relying on it.
What the coverage agrees on
- Average gas prices in the U.S. were high at the end of August.
- August was likely to set a new record for high gas prices.
- Gas prices were at their highest level ever recorded so late in the year.
How outlets frame it
- AAA Gas Prices: Emphasizes the record-setting nature of August's gas prices, noting they remained high.
- Detroit Free Press: Highlights that gas prices reached their highest level ever recorded for this specific time of year.
- Reuters: Focuses on political responses to rising gas prices, specifically President Trump's meetings with refiners and retailers amid concerns about an Iran war's impact.
What to watch
The continued high gas prices are expected to maintain pressure on household budgets and could influence consumer spending patterns in the coming months. Policymakers will likely face increased scrutiny regarding energy strategies, especially as geopolitical events continue to shape global oil markets. The long-term impact of new oil deals, such as the one with Venezuela, will be closely watched for any potential relief in supply.
The numbers behind this
Kalshi prices this Above 4.100 at 41%.
24h -6.0 pts
$49.9K traded · $38.4K in the last day · $45.2K open interest
Resolves on: If average regular gas prices for United States are strictly greater than $4.100 on Aug 31, 2026 according to AAA, then the market resolves to Yes.
Pricing Kalshi 41%
Sources
- Average gas prices in Missouri up over the last week newstribune.com
- Gas Prices Remain High as August Will Likely Set New Record gasprices.aaa.com
- Tracking U.S., state and county gas prices, in maps and charts. Updated daily. nbcnews.com
- Gas prices at the highest level ever recorded so late in the year freep.com
- Trump to meet refiners, fuel retailers as Iran war boosts gas prices ahead of midterms, sources say reuters.com
Frequently asked questions
US gas prices this week
Kalshi prices this Above 4.100 at 41%.
What do the sources agree on?
Average gas prices in the U.S. were high at the end of August. August was likely to set a new record for high gas prices. Gas prices were at their highest level ever recorded so late in the year.
When does this market resolve?
This market resolves on: If average regular gas prices for United States are strictly greater than $4.100 on Aug 31, 2026 according to AAA, then the market resolves to Yes.
How are these odds set?
Prediction-market odds are prices set by people trading real money on the outcome, so the price reads as the crowd’s implied probability — not a guarantee or financial advice.
AI-written briefing grounded in 5 sources and the live market, edited by Samuel Jo. Odds are crowd probabilities, not advice — how this works.