{"source":"kalshi","id":"KXWTAMATCH-26JUL27STASTE","ticker":"KXWTAMATCH-26JUL27STASTE","slug":"KXWTAMATCH-26JUL27STASTE","title":"Starodubtseva vs Stephens","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-07-26T15:05:00Z","end_date":"2026-08-10T15:00:00Z","closed_time":null,"volume":396949.75,"volume_24hr":291671.31,"volume_24h_change":null,"normalized_vol_24hr":57.995140075683594,"normalized_volume":37.13621139526367,"liquidity":null,"open_interest":265136.36,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL27STASTE","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Sloane Stephens","top_outcome_probability":0.61,"top_outcome_prob_24h_change":0.29,"top_outcome_volume_24h_change":160335.93,"updated_at":"2026-07-28T23:40:28.752740Z","fetched_at":"2026-07-28T23:40:28.752740Z","added_at":"2026-07-26T15:08:57.615239Z","url":"https://kalshi.com/markets/kxwtamatch/starodubtseva-vs-stephens/kxwtamatch-26jul27staste","chart_24h":[707.93,790.44,880.99,870.8199999999999,854.46,853.02,959.49,918.0400000000001,980.3399999999999,1050.81,1066.19,1075.63,1077.44,1219.44,1261.44,1247.44,1256.9,1242.52,1242.52,1303.19,1320.57,1387.1000000000001,1464.1499999999999,1884.29,2190.12,3430.8799999999997,3542.1600000000003,6366.27,7879.8099999999995,9413.59,35772.15,239211.27000000002],"markets":[{"source":"kalshi","id":"KXWTAMATCH-26JUL27STASTE-STE","event_id":"KXWTAMATCH-26JUL27STASTE","slug":"KXWTAMATCH-26JUL27STASTE-STE","question":"Will Sloane Stephens win the Starodubtseva vs Stephens: Round Of 32 match?","group_item_title":"Sloane Stephens","description":"If Sloane Stephens wins the Starodubtseva vs Stephens professional tennis match in the 2026 WTA Memphis Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Starodubtseva vs Stephens professional tennis match in the 2026 WTA Memphis Round Of 32 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":[0.61,0.39],"probability":0.61,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-07-26T15:05:00Z","end_date":"2026-08-10T15:00:00Z","closed_time":"2026-08-10T15:00:00Z","volume":208966.73,"volume_24hr":160662.02,"prob_24h_change":0.29,"volume_24h_change":160335.93,"normalized_vol_24hr":56.29773712158203,"normalized_volume":39.0528678894043,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-28T23:41:12.986818Z","fetched_at":"2026-07-28T23:40:28.990514Z","added_at":"2026-07-26T15:08:57.972172Z","url":"https://kalshi.com/markets/kxwtamatch/starodubtseva-vs-stephens/kxwtamatch-26jul27staste","event_title":"Starodubtseva vs Stephens","chart_24h":[0.32,0.32,0.33,0.33,0.33,0.33,0.33,0.33,0.33,0.33,0.33,0.33,0.33,0.33,0.33,0.32,0.33,0.33,0.33,0.33,0.33,0.32,0.33,0.27,0.47]},{"source":"kalshi","id":"KXWTAMATCH-26JUL27STASTE-STA","event_id":"KXWTAMATCH-26JUL27STASTE","slug":"KXWTAMATCH-26JUL27STASTE-STA","question":"Will Yuliia Starodubtseva win the Starodubtseva vs Stephens: Round Of 32 match?","group_item_title":"Yuliia Starodubtseva","description":"If Yuliia Starodubtseva wins the Starodubtseva vs Stephens professional tennis match in the 2026 WTA Memphis Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Starodubtseva vs Stephens professional tennis match in the 2026 WTA Memphis Round Of 32 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":[0.4,0.6],"probability":0.4,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-07-26T15:05:00Z","end_date":"2026-08-10T15:00:00Z","closed_time":"2026-08-10T15:00:00Z","volume":187983.02,"volume_24hr":131009.29,"prob_24h_change":-0.28,"volume_24h_change":130630.45,"normalized_vol_24hr":54.397544860839844,"normalized_volume":38.38105392456055,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-28T23:41:12.986818Z","fetched_at":"2026-07-28T23:40:28.990514Z","added_at":"2026-07-26T15:08:57.972172Z","url":"https://kalshi.com/markets/kxwtamatch/starodubtseva-vs-stephens/kxwtamatch-26jul27staste","event_title":"Starodubtseva vs Stephens","chart_24h":[0.68,0.67,0.67,0.68,0.68,0.68,0.68,0.68,0.68,0.68,0.68,0.68,0.68,0.68,0.68,0.68,0.68,0.68,0.68,0.68,0.68,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.74,0.54]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTAMATCH-26JUL27STASTE","as_of":"2026-07-28T23:53:09.229548Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Starodubtseva vs Stephens\" — top market at 61% probability across 2 outcomes","source_url":null}}