{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/polymarket/1200311","as_of":"2026-10-17T21:42:56.376612Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Bitcoin Up or Down on October 18?\" — 36% as of 2026-10-17 UTC. https://pdata.world/events/polymarket/1200311","source_url":"https://polymarket.com/event/bitcoin-up-or-down-on-october-18-2026"},"source":"polymarket","id":"1200311","ticker":"bitcoin-up-or-down-on-october-18-2026","slug":"bitcoin-up-or-down-on-october-18-2026","title":"Bitcoin Up or Down on October 18?","description":"This market will resolve to \"Up\" if the \"Close\" price for the Binance 1 minute candle for BTC/USDT Oct 17 '26 12:00 in the ET timezone (noon) is lower than the final \"Close\" price for the Oct 18 '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 Oct 17 '26 12:00 in the ET timezone (noon) is higher than the final \"Close\" price for the Oct 18 '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":"2026-10-16T16:07:09Z","end_date":"2026-10-18T16:00:00Z","closed_time":null,"volume":7427.956453,"volume_24hr":7430.566452999999,"volume_24h_change":null,"normalized_vol_24hr":28.807674407958984,"normalized_volume":16.7192440032959,"liquidity":20750.9451,"open_interest":7994.52765,"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":0.355,"top_outcome_prob_24h_change":0.16000000000000003,"top_outcome_volume_24h_change":5378.858012999996,"updated_at":"2026-10-17T21:42:24.560859Z","fetched_at":"2026-10-17T21:42:24.560859Z","added_at":"2026-10-16T16:18:48.497098Z","url":"https://polymarket.com/event/bitcoin-up-or-down-on-october-18-2026","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,6.0,6.0,6.0,8.0,8.0,99.93,1541.782957,2346.7915289999996,2910.623729999999,3461.371376999997,4384.560798999998,4504.305458999998],"kind":"live","mutually_exclusive":false,"markets_total":1,"markets":[{"source":"polymarket","id":"5777065","event_id":"1200311","slug":"bitcoin-up-or-down-on-october-18-2026","question":"Bitcoin Up or Down on October 18?","group_item_title":null,"description":"This market will resolve to \"Up\" if the \"Close\" price for the Binance 1 minute candle for BTC/USDT Oct 17 '26 12:00 in the ET timezone (noon) is lower than the final \"Close\" price for the Oct 18 '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 Oct 17 '26 12:00 in the ET timezone (noon) is higher than the final \"Close\" price for the Oct 18 '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":[0.355,0.645],"probability":0.355,"spread":0.01,"active":true,"closed":false,"start_date":"2026-10-16T16:07:09Z","end_date":"2026-10-18T16:00:00Z","closed_time":null,"result":null,"volume":7427.956453,"volume_24hr":7430.566452999999,"prob_24h_change":0.16000000000000003,"volume_24h_change":5378.858012999996,"normalized_vol_24hr":32.396881103515625,"normalized_volume":21.594440460205078,"liquidity":36948.9981,"categories":["Crypto"],"countries":[],"updated_at":"2026-10-17T21:42:25.100022Z","fetched_at":"2026-10-17T21:42:25.100022Z","added_at":"2026-10-16T16:18:48.555221Z","url":"https://polymarket.com/event/bitcoin-up-or-down-on-october-18-2026/bitcoin-up-or-down-on-october-18-2026","event_title":"Bitcoin Up or Down on October 18?","chart_24h":[0.505,0.505,0.505,0.5,0.455,0.425,0.545,0.555,0.635,0.645]}]}