{"source":"kalshi","id":"KXWTAMATCH-26AUG01GUODAY","ticker":"KXWTAMATCH-26AUG01GUODAY","slug":"KXWTAMATCH-26AUG01GUODAY","title":"Guo vs Day","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-01T15:35:00Z","end_date":"2026-08-15T15:00:00Z","closed_time":"2026-08-01T21:15:14Z","volume":575602.72,"volume_24hr":573815.6,"volume_24h_change":null,"normalized_vol_24hr":61.04167175292969,"normalized_volume":47.490966796875,"liquidity":null,"open_interest":287936.97,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG01GUODAY","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Kayla Day","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":245637.35,"updated_at":"2026-08-01T21:20:54.254062Z","fetched_at":"2026-08-01T21:20:54.254062Z","added_at":"2026-08-01T15:35:58.207980Z","url":"https://kalshi.com/markets/kxwtamatch/guo-vs-day/kxwtamatch-26aug01guoday","chart_24h":[0.0,0.0,868.76,1528.66,1840.0500000000002,5337.46,187043.85,507851.67,573815.6],"markets":[{"source":"kalshi","id":"KXWTAMATCH-26AUG01GUODAY-DAY","event_id":"KXWTAMATCH-26AUG01GUODAY","slug":"KXWTAMATCH-26AUG01GUODAY-DAY","question":"Will Kayla Day win the Guo vs Day: Qualification Round 1 match?","group_item_title":"Kayla Day","description":"If Kayla Day wins the Guo vs Day professional tennis match in the 2026 WTA Toronto Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Guo vs Day professional tennis match in the 2026 WTA Toronto Qualification Round 1 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":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-08-01T15:35:00Z","end_date":"2026-08-15T15:00:00Z","closed_time":"2026-08-01T21:15:14Z","volume":247424.47,"volume_24hr":245637.35,"prob_24h_change":0.99,"volume_24h_change":245637.35,"normalized_vol_24hr":60.5071907043457,"normalized_volume":48.011268615722656,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-01T21:21:58.474385Z","fetched_at":"2026-08-01T21:20:54.279725Z","added_at":"2026-08-01T15:35:58.387615Z","url":"https://kalshi.com/markets/kxwtamatch/guo-vs-day/kxwtamatch-26aug01guoday","event_title":"Guo vs Day","chart_24h":[0.0,0.0,0.0,0.6,0.6,0.59,0.45,0.77,0.95,0.99]},{"source":"kalshi","id":"KXWTAMATCH-26AUG01GUODAY-GUO","event_id":"KXWTAMATCH-26AUG01GUODAY","slug":"KXWTAMATCH-26AUG01GUODAY-GUO","question":"Will Hanyu Guo win the Guo vs Day: Qualification Round 1 match?","group_item_title":"Hanyu Guo","description":"If Hanyu Guo wins the Guo vs Day professional tennis match in the 2026 WTA Toronto Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Guo vs Day professional tennis match in the 2026 WTA Toronto Qualification Round 1 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":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-08-01T15:35:00Z","end_date":"2026-08-15T15:00:00Z","closed_time":"2026-08-01T21:15:14Z","volume":328178.25,"volume_24hr":328178.25,"prob_24h_change":0.01,"volume_24h_change":328178.25,"normalized_vol_24hr":63.36475372314453,"normalized_volume":50.220008850097656,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-01T21:21:58.474385Z","fetched_at":"2026-08-01T21:20:54.279725Z","added_at":"2026-08-01T15:35:58.387615Z","url":"https://kalshi.com/markets/kxwtamatch/guo-vs-day/kxwtamatch-26aug01guoday","event_title":"Guo vs Day","chart_24h":[0.0,0.0,0.42,0.39,0.41,0.43,0.56,0.23,0.03,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTAMATCH-26AUG01GUODAY","as_of":"2026-08-01T21:52:51.192662Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Guo vs Day\" — top market at 1% probability across 2 outcomes","source_url":null}}