This market will resolve to "Up" if the "Close" price for the Binance 1 minute candle for BTC/USDT 26 Aug '25 12:00 in the ET timezone (noon) is lower than the final "Close" price for the 27 Aug '25 12:00 ET candle.

This market will resolve to "Down" if the "Close" price for the Binance 1 minute candle for BTC/USDT 26 Aug '25 12:00 in the ET timezone (noon) is higher than the final "Close" price for the 27 Aug '25 12:00 ET candle.

If the final "Close" price for both of these candles is exactly equal on Binance, this market will resolve 50-50.

The resolution source for this market is Binance, specifically the BTC/USDT "Close" prices currently available at https://www.binance.com/en/trade/BTC_USDT with "1m" and "Candles" selected on the top bar.

Please note that this market is about the price according to Binance BTC/USDT, not according to other sources or spot markets.

https://polymarket.com/event/bitcoin-up-or-down-on-august-26