{"_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/KXWTADOUBLES-26OCT21KOBSHICHAKAT","as_of":"2026-10-20T20:00:41.707861Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Kobori / Shimizu vs Chan / Kato\" — \"Hao-Ching Chan / Miyu (1994) Kato\" leads at 64% across 2 outcomes as of 2026-10-20 UTC. https://pdata.world/events/kalshi/KXWTADOUBLES-26OCT21KOBSHICHAKAT","source_url":"https://kalshi.com/markets/kxwtadoubles/kobori-shimizu-vs-chan-kato/kxwtadoubles-26oct21kobshichakat"},"source":"kalshi","id":"KXWTADOUBLES-26OCT21KOBSHICHAKAT","ticker":"KXWTADOUBLES-26OCT21KOBSHICHAKAT","slug":"KXWTADOUBLES-26OCT21KOBSHICHAKAT","title":"Kobori / Shimizu vs Chan / Kato","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-10-20T12:06:00Z","end_date":"2026-11-04T06:20:00Z","closed_time":null,"volume":11639.95,"volume_24hr":11634.490000000002,"volume_24h_change":null,"normalized_vol_24hr":24.94390106201172,"normalized_volume":23.501110076904297,"liquidity":null,"open_interest":11635.93,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT21KOBSHICHAKAT","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Hao-Ching Chan / Miyu (1994) Kato","top_outcome_probability":0.64,"top_outcome_prob_24h_change":0.64,"top_outcome_volume_24h_change":6726.02,"updated_at":"2026-10-20T19:50:12.597758Z","fetched_at":"2026-10-20T19:50:12.597758Z","added_at":"2026-10-20T12:18:30.464639Z","url":"https://kalshi.com/markets/kxwtadoubles/kobori-shimizu-vs-chan-kato/kxwtadoubles-26oct21kobshichakat","chart_24h":[0.0,11634.470000000001,11634.470000000001,11634.490000000002],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXWTADOUBLES-26OCT21KOBSHICHAKAT-CHAKAT","event_id":"KXWTADOUBLES-26OCT21KOBSHICHAKAT","slug":"KXWTADOUBLES-26OCT21KOBSHICHAKAT-CHAKAT","question":"Hao-Ching Chan / Miyu (1994) Kato wins","group_item_title":"Hao-Ching Chan / Miyu (1994) Kato","description":"If Hao-Ching Chan / Miyu (1994) Kato wins the Kobori / Shimizu vs Chan / Kato professional tennis match in the 2026 WTA Osaka Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Kobori / Shimizu vs Chan / Kato professional tennis match in the 2026 WTA Osaka Quarterfinal after a ball has been played. 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).\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":[0.64,0.36],"probability":0.64,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-10-20T12:06:00Z","end_date":"2026-11-04T06:20:00Z","closed_time":"2026-11-04T06:20:00Z","result":null,"volume":6726.02,"volume_24hr":6726.02,"prob_24h_change":0.64,"volume_24h_change":6726.02,"normalized_vol_24hr":24.789905548095703,"normalized_volume":24.18323516845703,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-20T19:36:29.007990Z","fetched_at":"2026-10-20T19:36:29.007990Z","added_at":"2026-10-20T12:18:30.554378Z","url":"https://kalshi.com/markets/kxwtadoubles/kobori-shimizu-vs-chan-kato/kxwtadoubles-26oct21kobshichakat","event_title":"Kobori / Shimizu vs Chan / Kato","chart_24h":[0.0,0.0,0.0,0.64,0.64,0.64,0.64,0.64]},{"source":"kalshi","id":"KXWTADOUBLES-26OCT21KOBSHICHAKAT-KOBSHI","event_id":"KXWTADOUBLES-26OCT21KOBSHICHAKAT","slug":"KXWTADOUBLES-26OCT21KOBSHICHAKAT-KOBSHI","question":"Momoko Kobori / Ayano Shimizu wins","group_item_title":"Momoko Kobori / Ayano Shimizu","description":"If Momoko Kobori / Ayano Shimizu wins the Kobori / Shimizu vs Chan / Kato professional tennis match in the 2026 WTA Osaka Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Kobori / Shimizu vs Chan / Kato professional tennis match in the 2026 WTA Osaka Quarterfinal after a ball has been played. 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).\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":[0.35,0.65],"probability":0.35,"spread":0.019999999999999962,"active":true,"closed":false,"start_date":"2026-10-20T12:06:00Z","end_date":"2026-11-04T06:20:00Z","closed_time":"2026-11-04T06:20:00Z","result":null,"volume":4913.93,"volume_24hr":4908.47,"prob_24h_change":0.35,"volume_24h_change":4908.47,"normalized_vol_24hr":23.04981803894043,"normalized_volume":22.49161148071289,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-20T19:50:12.717696Z","fetched_at":"2026-10-20T19:50:12.717696Z","added_at":"2026-10-20T12:18:30.554378Z","url":"https://kalshi.com/markets/kxwtadoubles/kobori-shimizu-vs-chan-kato/kxwtadoubles-26oct21kobshichakat","event_title":"Kobori / Shimizu vs Chan / Kato","chart_24h":[0.0,0.0,0.0,0.33,0.34,0.34,0.34]}]}