{"source":"polymarket","id":"865885","ticker":"bitcoin-up-or-down-on-august-19-2026","slug":"bitcoin-up-or-down-on-august-19-2026","title":"Bitcoin Up or Down on August 19?","description":"This market will resolve to \"Up\" if the \"Close\" price for the Binance 1 minute candle for BTC/USDT Aug 18 '26 12:00 in the ET timezone (noon) is lower than the final \"Close\" price for the Aug 19 '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 18 '26 12:00 in the ET timezone (noon) is higher than the final \"Close\" price for the Aug 19 '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":"2026-08-17T16:07:11Z","end_date":"2026-08-19T16:00:00Z","closed_time":null,"volume":160993.17209699997,"volume_24hr":160924.15249100004,"volume_24h_change":null,"normalized_vol_24hr":63.37554168701172,"normalized_volume":32.733951568603516,"liquidity":39911.3609,"open_interest":54780.743895,"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":0.335,"top_outcome_prob_24h_change":-0.16999999999999998,"top_outcome_volume_24h_change":160847.09367100004,"updated_at":"2026-08-18T22:14:40.039939Z","fetched_at":"2026-08-18T22:14:40.039939Z","added_at":"2026-08-17T16:13:02.992231Z","url":"https://polymarket.com/event/bitcoin-up-or-down-on-august-19-2026","chart_24h":[69.01960600000001,69.01960600000001,69.01960600000001,69.01960600000001,77.05882000000001,95.05882000000001,114.09803400000001,127.13724800000001,130.17646200000001,133.17646200000001,133.17646200000001,190.536462,190.536462,194.356462,1566.102535,94748.208228,126408.49335299998,147360.61451699998,159135.455098,159692.81238800002,160243.124739],"markets":[{"source":"polymarket","id":"3670532","event_id":"865885","slug":"bitcoin-up-or-down-on-august-19-2026","question":"Bitcoin Up or Down on August 19?","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 18 '26 12:00 in the ET timezone (noon) is lower than the final \"Close\" price for the Aug 19 '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 18 '26 12:00 in the ET timezone (noon) is higher than the final \"Close\" price for the Aug 19 '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":[0.335,0.665],"probability":0.335,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-17T16:07:11Z","end_date":"2026-08-19T16:00:00Z","closed_time":null,"volume":160993.17209699997,"volume_24hr":160924.15249100004,"prob_24h_change":-0.16999999999999998,"volume_24h_change":160847.09367100004,"normalized_vol_24hr":66.3982162475586,"normalized_volume":42.17189025878906,"liquidity":39701.3359,"categories":["Crypto"],"countries":[],"updated_at":"2026-08-18T22:22:05.159998Z","fetched_at":"2026-08-18T22:14:40.325212Z","added_at":"2026-08-17T16:13:03.019172Z","url":"https://polymarket.com/event/bitcoin-up-or-down-on-august-19-2026/bitcoin-up-or-down-on-august-19-2026","event_title":"Bitcoin Up or Down on August 19?","chart_24h":[0.505,0.505,0.505,0.505,0.505,0.505,0.505,0.505,0.505,0.485,0.415,0.435,0.425,0.355,0.355,0.345]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/865885","as_of":"2026-08-18T22:26:27.203564Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Bitcoin Up or Down on August 19?\" — top market at 34% probability across 1 outcome","source_url":null}}