Will US crude oil reserves fall to 270M by August 31?
BUY YES
- Cost
- 1.5¢
- Implied chance
- 1.5%
- Return if right
- 6566.7%
- Spread cost
- 37%
If you put in $100
You get 6666.7 shares at 1.5¢ each.
YES wins: $6666.67 back, a profit of $6566.67. YES loses: $0.00, and the whole $100 is gone.
The gap between buyers and sellers takes $3859.65 of that profit. Without it you would make $10426.32.
Assumes the whole order fills at this price. A large order eats into the book and averages worse.
Buy YES on Polymarket
BUY NO
- Cost
- 99.6¢
- Implied chance
- 99.6%
- Return if right
- 0.4%
- Spread cost
- 58%
If you put in $100
You get 100.4 shares at 99.6¢ each.
NO wins: $100.40 back, a profit of $0.40. NO loses: $0.00, and the whole $100 is gone.
The gap between buyers and sellers takes $0.56 of that profit. Without it you would make $0.96.
Assumes the whole order fills at this price. A large order eats into the book and averages worse.
Buy NO on Polymarket
Latest: Aug 11, 08:31 AM3 outcomes stayed under 3% and are not plotted
Latest news
headlines link to their publishersNo recent headlines matched this market. We only show an article when the names in the question appear in its headline, so a very local or very new market often has nothing. Showing nothing is deliberate: an unrelated story here would read like evidence about the price.
Headlines are matched on the names in “Will US crude oil reserves fall to 270M by August 31?”. Nobody checks them by hand, so one may not be relevant. They also say nothing about whether the price has already moved on this news.
How this market resolves
This market will resolve to “Yes” if the U.S. Energy Information Administration publishes a weekly figure for U.S. Ending Stocks of Crude Oil in the Strategic Petroleum Reserve less than or equal to the specified value for any week ending on or before August 28, 2026. Otherwise, this market will resolve to “No”. This market will resolve as soon as the listed value is reached, or once data has been released for the final week ending on or before August 28, 2026, and the listed value has not been reached. If data has not been released for the final week ending on or before August 28, 2026, by September 9, 2026, 11:59 PM ET, this market will resolve based on the data available at that time. The primary resolution source for this market will be the U.S. Energy Information Administration, specifically the weekly data published for the U.S. Ending Stocks of Crude Oil in the Strategic Petroleum Reserve at https://www.eia.gov/dnav/pet/hist/LeafHandler.ashx?n=PET&s=WCSSTUS1&f=W. Note: this market’s resolution source publishes weekly values of U.S. Ending Stocks of Crude Oil in the Strategic Petroleum Reserve in thousands of barrels. Thus, this will be the level of specificity used to resolve this market.