{"source":"polymarket","id":"871229","ticker":"bitcoin-up-or-down-on-august-20-2026","slug":"bitcoin-up-or-down-on-august-20-2026","title":"Bitcoin Up or Down on August 20?","description":"This market will resolve to \"Up\" if the \"Close\" price for the Binance 1 minute candle for BTC/USDT Aug 19 '26 12:00 in the ET timezone (noon) is lower than the final \"Close\" price for the Aug 20 '26 12:00 ET candle.\n\nThis market will resolve to \"Down\" if the \"Close\" price for the Binance 1 minute candle for BTC/USDT Aug 19 '26 12:00 in the ET timezone (noon) is higher than the final \"Close\" price for the Aug 20 '26 12:00 ET candle.\n\nIf the final \"Close\" price for both of these candles is exactly equal on Binance, this market will resolve 50-50.\n\nThe 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.\n\nPlease note that this market is about the price according to Binance BTC/USDT, not according to other exchanges or trading pairs.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/BTC+fullsize.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/BTC+fullsize.png","active":true,"closed":false,"start_date":"2026-08-18T16:07:08Z","end_date":"2026-08-20T16:00:00Z","closed_time":null,"volume":143239.88769100004,"volume_24hr":142971.57769099998,"volume_24h_change":null,"normalized_vol_24hr":63.1104621887207,"normalized_volume":32.09478759765625,"liquidity":31137.7146,"open_interest":58532.3672,"categories":["Crypto"],"tags":[{"id":"21","slug":"crypto","label":"Crypto"},{"id":"1312","slug":"crypto-prices","label":"Crypto Prices"},{"id":"101757","slug":"recurring","label":"Recurring"},{"id":"102169","slug":"hide-from-new","label":"Hide From New"},{"id":"235","slug":"bitcoin","label":"Bitcoin"},{"id":"102127","slug":"up-or-down","label":"Up or Down"},{"id":"102133","slug":"today","label":"Today 🚀"},{"id":"102281","slug":"daily","label":"Daily"},{"id":"103665","slug":"daily-close","label":"Daily-Close"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.505,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":143197.926908,"updated_at":"2026-08-19T20:51:56.165181Z","fetched_at":"2026-08-19T20:51:56.165181Z","added_at":"2026-08-18T17:54:12.667181Z","url":"https://polymarket.com/event/bitcoin-up-or-down-on-august-20-2026","chart_24h":[20.0,20.0,21.960783,21.960783,21.960783,21.960783,21.960783,21.960783,21.960783,70.980389,70.980389,70.980389,70.980389,70.980389,70.980389,412.588231,648.812931,1413.413714,49808.02564700001,119408.578229,126258.96469200001,127810.40643300001,128763.270653,142971.57769099998],"markets":[{"source":"polymarket","id":"3701461","event_id":"871229","slug":"bitcoin-up-or-down-on-august-20-2026","question":"Bitcoin Up or Down on August 20?","group_item_title":null,"description":"This market will resolve to \"Up\" if the \"Close\" price for the Binance 1 minute candle for BTC/USDT Aug 19 '26 12:00 in the ET timezone (noon) is lower than the final \"Close\" price for the Aug 20 '26 12:00 ET candle.\n\nThis market will resolve to \"Down\" if the \"Close\" price for the Binance 1 minute candle for BTC/USDT Aug 19 '26 12:00 in the ET timezone (noon) is higher than the final \"Close\" price for the Aug 20 '26 12:00 ET candle.\n\nIf the final \"Close\" price for both of these candles is exactly equal on Binance, this market will resolve 50-50.\n\nThe 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.\n\nPlease note that this market is about the price according to Binance BTC/USDT, not according to other exchanges or trading pairs.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/BTC+fullsize.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/BTC+fullsize.png","outcomes":["Up","Down"],"outcome_prices":[0.505,0.495],"probability":0.505,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-18T16:07:08Z","end_date":"2026-08-20T16:00:00Z","closed_time":null,"volume":143239.88769100004,"volume_24hr":143219.88769099998,"prob_24h_change":0.0,"volume_24h_change":143197.926908,"normalized_vol_24hr":65.40508270263672,"normalized_volume":41.353919982910156,"liquidity":33753.4559,"categories":["Crypto"],"countries":[],"updated_at":"2026-08-19T20:56:31.246916Z","fetched_at":"2026-08-19T20:51:57.256378Z","added_at":"2026-08-18T17:54:12.741822Z","url":"https://polymarket.com/event/bitcoin-up-or-down-on-august-20-2026/bitcoin-up-or-down-on-august-20-2026","event_title":"Bitcoin Up or Down on August 20?","chart_24h":[0.505,0.505,0.495,0.495,0.515,0.495,0.285,0.355,0.405,0.495,0.505]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/871229","as_of":"2026-08-19T21:03:09.002452Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Bitcoin Up or Down on August 20?\" — top market at 50% probability across 1 outcome","source_url":null}}