{"source":"polymarket","id":"538327","ticker":"ethereum-up-or-down-on-may-31-2026","slug":"ethereum-up-or-down-on-may-31-2026","title":"Ethereum Up or Down on May 31?","description":"This market will resolve to \"Up\" if the \"Close\" price for the Binance 1 minute candle for ETH/USDT May 30 '26 12:00 in the ET timezone (noon) is lower than the final \"Close\" price for the May 31 '26 12:00 ET candle.\n\nThis market will resolve to \"Down\" if the \"Close\" price for the Binance 1 minute candle for ETH/USDT May 30 '26 12:00 in the ET timezone (noon) is higher than the final \"Close\" price for the May 31 '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 ETH/USDT \"Close\" prices currently available at https://www.binance.com/en/trade/ETH_USDT with \"1m\" and \"Candles\" selected on the top bar.\n\nPlease note that this market is about the price according to Binance ETH/USDT, not according to other exchanges or trading pairs.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/ETH+fullsize.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/ETH+fullsize.jpg","active":true,"closed":false,"start_date":"2026-05-29T16:21:17.439433Z","end_date":"2026-05-31T16:00:00Z","closed_time":null,"volume":4424.7766489999985,"volume_24hr":4424.776649,"volume_24h_change":null,"normalized_vol_24hr":22.403972625732422,"normalized_volume":15.99791145324707,"liquidity":16027.5428,"open_interest":3228.933733,"categories":["Crypto"],"tags":[{"id":"39","slug":"ethereum","label":"Ethereum"},{"id":"102281","slug":"daily","label":"Daily"},{"id":"101757","slug":"recurring","label":"Recurring"},{"id":"1312","slug":"crypto-prices","label":"Crypto Prices"},{"id":"102169","slug":"hide-from-new","label":"Hide From New"},{"id":"103665","slug":"daily-close","label":"Daily-Close"},{"id":"102127","slug":"up-or-down","label":"Up or Down"},{"id":"102133","slug":"today","label":"Today 🚀"},{"id":"21","slug":"crypto","label":"Crypto"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.49,"top_outcome_prob_24h_change":-0.010000000000000009,"top_outcome_volume_24h_change":4407.738807,"updated_at":"2026-05-31T00:57:51.270454Z","fetched_at":"2026-05-31T00:57:51.270454Z","added_at":"2026-05-29T16:22:35.045068Z","url":"https://polymarket.com/event/ethereum-up-or-down-on-may-31-2026","chart_24h":[0.0,0.0,0.0,19.607842,19.607842,29.411762000000003,29.411762000000003,29.411762000000003,29.411762000000003,29.411762000000003,39.215682,39.215682,39.215682,39.215682,44.980386,947.7941099999999,947.7941099999999,1027.7941099999998,2219.638076,2219.638076,2312.541921,2314.141921,2412.051841,2779.441655,3901.747889,4165.597223,4303.164694,4424.776649],"markets":[{"source":"polymarket","id":"2386774","event_id":"538327","slug":"ethereum-up-or-down-on-may-31-2026","question":"Ethereum Up or Down on May 31?","group_item_title":null,"description":"This market will resolve to \"Up\" if the \"Close\" price for the Binance 1 minute candle for ETH/USDT May 30 '26 12:00 in the ET timezone (noon) is lower than the final \"Close\" price for the May 31 '26 12:00 ET candle.\n\nThis market will resolve to \"Down\" if the \"Close\" price for the Binance 1 minute candle for ETH/USDT May 30 '26 12:00 in the ET timezone (noon) is higher than the final \"Close\" price for the May 31 '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 ETH/USDT \"Close\" prices currently available at https://www.binance.com/en/trade/ETH_USDT with \"1m\" and \"Candles\" selected on the top bar.\n\nPlease note that this market is about the price according to Binance ETH/USDT, not according to other exchanges or trading pairs.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/ETH+fullsize.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/ETH+fullsize.jpg","outcomes":["Up","Down"],"outcome_prices":[0.49,0.51],"probability":0.49,"spread":0.02,"active":true,"closed":false,"start_date":"2026-05-29T16:06:41.561865Z","end_date":"2026-05-31T16:00:00Z","closed_time":null,"volume":4427.346648999998,"volume_24hr":4427.346649,"prob_24h_change":-0.010000000000000009,"volume_24h_change":4407.738807,"normalized_vol_24hr":23.277097702026367,"normalized_volume":20.68094825744629,"liquidity":16485.3288,"categories":["Crypto"],"updated_at":"2026-05-31T00:58:54.868609Z","fetched_at":"2026-05-31T00:57:51.434330Z","added_at":"2026-05-29T16:22:35.188734Z","url":"https://polymarket.com/event/ethereum-up-or-down-on-may-31-2026/ethereum-up-or-down-on-may-31-2026","event_title":"Ethereum Up or Down on May 31?","chart_24h":[0.5,0.5,0.5,0.5,0.505,0.43,0.515,0.495,0.525,0.525,0.525,0.535,0.445,0.435,0.415,0.49]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/538327","as_of":"2026-05-31T01:06:38.594428Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Ethereum Up or Down on May 31?\" — top market at 49% probability across 1 outcome","source_url":null}}