Polymarket· finance· open· settles 2026-09-11

Will Amazon (AMZN) finish week of September 7 above $285?

Open on Polymarket ↗Yes last at 5¢

The catch

Uses Pyth data feed closing price, not traditional exchange closing prices.
“Closing prices will be used exactly as published by Pyth, without rounding.” · market rules ↗

Pays out only if

Amazon stock closes above $285 on Friday, September 7's final trading day.
“This market will resolve to "Yes" if the Close price for Amazon.com, Inc. (AMZN) on the final day of trading of the week specified in the title (normally Friday) is higher than the listed price.” · market rules ↗
Has to happen during week of September 7
“This market will resolve to "Yes" if the Close price for Amazon.com, Inc. (AMZN) on the final day of trading of the week specified in the title (normally Friday) is higher than the listed price.” · market rules ↗
Counts as done when: Pyth Close value of 1-minute candle at end of regular trading
“For a standard full trading session, the closing price refers to the Pyth "Close" value of the 1-minute candle corresponding to the final minute of regular trading hours on the primary exchange.” · market rules ↗
Decided by: Pyth, primary exchange
“The resolution source for this market will be Pyth, specifically the "Close" values for the relevant 1-minute candle for Amazon.com, Inc. (AMZN) available at https://pythdata.app/explore/Equity.US.AMZN%2FUSD.” · market rules ↗

Does not count

Closing price exactly equal to $285 counts as NO, not YES
“If the two specified prices are exactly equal, this market will resolve to "No".” · market rules ↗
Amazon closes above $285 on a different day during the week of September 7our reading
Amazon closes at exactly $285.00our reading
Amazon closes above $285 according to traditional exchange data but not according to Pythour reading

Watch out

HIGHA Yes here may pay less than a dollar
“If Amazon.com, Inc. (AMZN) does not trade at all during the regular session of the final trading day of the week, the market will resolve 50-50.” · market rules ↗
WATCHSome obvious wins don't count
NOTEAn outside data source decides, with a named backup
“The resolution source for this market will be Pyth, specifically the "Close" values for the relevant 1-minute candle for Amazon.com, Inc. (AMZN) available at https://pythdata.app/explore/Equity.US.AMZN%2FUSD.” · market rules ↗

Read on 2026-09-10. Click a line for the sentence it rests on. Facts and gaps only, not a prediction.

The rules, in plain English

This market pays YES if Amazon's closing price on the last trading day of the week of September 7 (normally Friday) is higher than $285. Otherwise it pays NO. If the closing price equals exactly $285, the market pays NO. Closing prices come from Pyth, without rounding. If Amazon doesn't trade at all during the regular session on the final trading day, the market pays 50-50. For a normal full trading session, the closing price is the Pyth "Close" value of the 1-minute candle for the final minute of regular trading hours on the primary exchange. If the session is shortened (like for a market holiday), the Pyth "Close" value of the 1-minute candle for the final minute of that shortened session is used. If there's no valid Pyth Close value for the 1-minute candle at the end of regular trading hours, the market uses the last valid Pyth price during regular trading hours as the closing price. If no valid Pyth price exists for that trading day due to a system outage, data failure, or other technical problem, the official closing price from the primary exchange is used. If there's a stock split, reverse stock split, or similar corporate action during the time frame, the market resolves based on split-adjusted prices shown on Pyth. The target price will be adjusted proportionally for any stock splits. Resolution uses the historical price data shown on Pyth after adjustments are applied. The resolution source is Pyth, specifically the "Close" values for the relevant 1-minute candle for Amazon available at https://pythdata.app/explore/Equity.US.AMZN%2FUSD.

What the rules leave open

Whether 'week of September 7' means the calendar week containing September 7 or a trading week, and which specific Friday is the final trading day
closest the rules come: “This market will resolve to "Yes" if the Close price for Amazon.com, Inc. (AMZN) on the final day of trading of the week specified in the title (normally Friday) is higher than the listed price.” · market rules ↗
How stock split adjustments to the target price are calculated (proportional formula not specified)
closest the rules come: “In the event of a stock split, reverse stock split, or similar corporate action affecting the listed security during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Pyth. The target price will be adjusted proportionally to reflect any stock splits.” · market rules ↗

Original rules text

Read from the market rules ↗.

This market will resolve to "Yes" if the Close price for Amazon.com, Inc. (AMZN) on the final day of trading of the week specified in the title (normally Friday) is higher than the listed price. Otherwise, this market will resolve to "No." If the two specified prices are exactly equal, this market will resolve to "No". Closing prices will be used exactly as published by Pyth, without rounding. If Amazon.com, Inc. (AMZN) does not trade at all during the regular session of the final trading day of the week, the market will resolve 50-50. For a standard full trading session, the closing price refers to the Pyth "Close" value of the 1-minute candle corresponding to the final minute of regular trading hours on the primary exchange. If the relevant session is shortened (for example, due to a market-holiday schedule), the Pyth "Close" value of the 1-minute candle corresponding to the final minute of that shortened session will be used. If the relevant day has no valid Pyth Close value for the 1-minute candle corresponding to the end of regular trading hours on the primary exchange, the market will use the last valid Pyth price achieved during the regular trading hours of the primary exchange as the effective closing price. If no valid Pyth price exists for that trading day due to a system outage, data failure, or other technical disruption, the official closing price published by the primary exchange on which the listed security trades will be used to determine the closing price for that day. In the event of a stock split, reverse stock split, or similar corporate action affecting the listed security during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Pyth. The target price will be adjusted proportionally to reflect any stock splits. Resolution will be based on the historical price data as shown on Pyth after any adjustments have been applied. The resolution source for this market will be Pyth, specifically the "Close" values for the relevant 1-minute candle for Amazon.com, Inc. (AMZN) available at https://pythdata.app/explore/Equity.US.AMZN%2FUSD.

Source ↗

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