{"_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/kalshi/KXWTASETWINNER-26OCT10ZHEMER-2","as_of":"2026-10-10T15:20:05.196204Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Qinwen Zheng vs Elise Mertens: Set 2 Winner\" — resolved: \"Qinwen Zheng\" (closed 2026-10-10). https://pdata.world/events/kalshi/KXWTASETWINNER-26OCT10ZHEMER-2","source_url":"https://kalshi.com/markets/kxwtasetwinner/qinwen-zheng-vs-elise-mertens-set-2-winner/kxwtasetwinner-26oct10zhemer-2"},"source":"kalshi","id":"KXWTASETWINNER-26OCT10ZHEMER-2","ticker":"KXWTASETWINNER-26OCT10ZHEMER-2","slug":"KXWTASETWINNER-26OCT10ZHEMER-2","title":"Qinwen Zheng vs Elise Mertens: Set 2 Winner","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-09T13:30:00Z","end_date":"2026-10-24T11:00:00Z","closed_time":"2026-10-10T12:41:10Z","volume":76795.47,"volume_24hr":76795.47,"volume_24h_change":null,"normalized_vol_24hr":41.98110580444336,"normalized_volume":34.061729431152344,"liquidity":null,"open_interest":56719.18,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT10ZHEMER-2","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Qinwen Zheng","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":46476.51,"updated_at":"2026-10-10T12:47:05.013923Z","fetched_at":"2026-10-10T12:47:05.013923Z","added_at":"2026-10-09T13:31:11.176030Z","url":"https://kalshi.com/markets/kxwtasetwinner/qinwen-zheng-vs-elise-mertens-set-2-winner/kxwtasetwinner-26oct10zhemer-2","chart_24h":[42.57,42.57,211.57,295.57,296.57,296.57,335.61,7924.12,11020.63,76795.47],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXWTASETWINNER-26OCT10ZHEMER-2-ZHE","event_id":"KXWTASETWINNER-26OCT10ZHEMER-2","slug":"KXWTASETWINNER-26OCT10ZHEMER-2-ZHE","question":"Will Qinwen Zheng win set 2 in the Qinwen Zheng vs Elise Mertens match","group_item_title":"Qinwen Zheng","description":"If Qinwen Zheng wins set 2 in the Qinwen Zheng vs Elise Mertens professional tennis match in the 2026 WTA Beijing Semifinal, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Qinwen Zheng vs Elise Mertens professional tennis match in the 2026 WTA Beijing Semifinal. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks). If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly. Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-09T13:30:00Z","end_date":"2026-10-24T11:00:00Z","closed_time":"2026-10-10T12:41:10Z","result":"yes","volume":46476.51,"volume_24hr":46476.51,"prob_24h_change":0.99,"volume_24h_change":46476.51,"normalized_vol_24hr":44.10260772705078,"normalized_volume":35.95270538330078,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-10T12:47:05.038753Z","fetched_at":"2026-10-10T12:47:05.038753Z","added_at":"2026-10-09T13:31:11.269844Z","url":"https://kalshi.com/markets/kxwtasetwinner/qinwen-zheng-vs-elise-mertens-set-2-winner/kxwtasetwinner-26oct10zhemer-2","event_title":"Qinwen Zheng vs Elise Mertens: Set 2 Winner","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.57,0.57,0.57,0.57,0.57,0.57,0.56,0.65,0.91,0.99]},{"source":"kalshi","id":"KXWTASETWINNER-26OCT10ZHEMER-2-MER","event_id":"KXWTASETWINNER-26OCT10ZHEMER-2","slug":"KXWTASETWINNER-26OCT10ZHEMER-2-MER","question":"Will Elise Mertens win set 2 in the Qinwen Zheng vs Elise Mertens match","group_item_title":"Elise Mertens","description":"If Elise Mertens wins set 2 in the Qinwen Zheng vs Elise Mertens professional tennis match in the 2026 WTA Beijing Semifinal, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Qinwen Zheng vs Elise Mertens professional tennis match in the 2026 WTA Beijing Semifinal. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks). If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly. Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-09T13:30:00Z","end_date":"2026-10-24T11:00:00Z","closed_time":"2026-10-10T12:41:10Z","result":"no","volume":30318.96,"volume_24hr":30318.96,"prob_24h_change":0.01,"volume_24h_change":30318.96,"normalized_vol_24hr":40.66629409790039,"normalized_volume":33.15140151977539,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-10T12:47:05.038753Z","fetched_at":"2026-10-10T12:47:05.038753Z","added_at":"2026-10-09T13:31:11.269844Z","url":"https://kalshi.com/markets/kxwtasetwinner/qinwen-zheng-vs-elise-mertens-set-2-winner/kxwtasetwinner-26oct10zhemer-2","event_title":"Qinwen Zheng vs Elise Mertens: Set 2 Winner","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.42,0.43,0.43,0.36,0.08,0.01]}]}