{"source":"kalshi","id":"KXWTAMATCH-26MAY24KALBOI","ticker":"KXWTAMATCH-26MAY24KALBOI","slug":"KXWTAMATCH-26MAY24KALBOI","title":"Kalinskaya vs Boisson","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-05-21T13:37:00Z","end_date":"2026-06-07T09:00:00Z","closed_time":null,"volume":265003.33,"volume_24hr":256768.53999999998,"volume_24h_change":null,"normalized_vol_24hr":51.39788818359375,"normalized_volume":40.48847579956055,"liquidity":null,"open_interest":236160.18000000002,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26MAY24KALBOI","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Anna Kalinskaya","top_outcome_probability":0.94,"top_outcome_prob_24h_change":0.30999999999999994,"top_outcome_volume_24h_change":190247.11,"updated_at":"2026-05-26T16:04:20.722786Z","fetched_at":"2026-05-26T16:04:20.722786Z","added_at":"2026-05-21T13:42:50.809198Z","url":"https://kalshi.com/markets/kxwtamatch/kalinskaya-vs-boisson/kxwtamatch-26may24kalboi","chart_24h":[376.23,345.28999999999996,400.65999999999997,401.65999999999997,434.27,683.66,913.6600000000001,1076.57,1179.1100000000001,1620.79,1628.96,1632.96,1662.87,1822.87,1963.87,2641.9700000000003,2804.32,3850.1099999999997,12058.939999999999,13179.69,14180.07,18609.41,18719.41,19102.07,19712.53,19730.09,19794.29,20800.51,21144.7,22511.06,23066.27,26393.94,29436.42,31261.74,65326.86,256768.53999999998],"markets":[{"source":"kalshi","id":"KXWTAMATCH-26MAY24KALBOI-KAL","event_id":"KXWTAMATCH-26MAY24KALBOI","slug":"KXWTAMATCH-26MAY24KALBOI-KAL","question":"Will Anna Kalinskaya win the Kalinskaya vs Boisson: Round Of 128 match?","group_item_title":"Anna Kalinskaya","description":"If Anna Kalinskaya wins the Kalinskaya vs Boisson professional tennis match in the 2026 French Open Women Singles Round Of 128 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Kalinskaya vs Boisson professional tennis match in the 2026 French Open Women Singles Round Of 128 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).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.94,0.06000000000000005],"probability":0.94,"spread":0.009999999999999898,"active":true,"closed":false,"start_date":"2026-05-21T13:37:00Z","end_date":"2026-06-07T09:00:00Z","closed_time":"2026-06-07T09:00:00Z","volume":194319.98,"volume_24hr":190472.46,"prob_24h_change":0.30999999999999994,"volume_24h_change":190247.11,"normalized_vol_24hr":53.00447463989258,"normalized_volume":48.11443328857422,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-26T16:04:43.418200Z","fetched_at":"2026-05-26T16:04:20.823268Z","added_at":"2026-05-21T13:42:50.948038Z","url":"https://kalshi.com/markets/kxwtamatch/kalinskaya-vs-boisson/kxwtamatch-26may24kalboi","event_title":"Kalinskaya vs Boisson","chart_24h":[0.63,0.63,0.63,0.63,0.63,0.63,0.63,0.63,0.63,0.63,0.63,0.63,0.63,0.61,0.63,0.63,0.63,0.63,0.64,0.64,0.64,0.64,0.64,0.63,0.63,0.63,0.64,0.64,0.64,0.64,0.64,0.64,0.63,0.64,0.78,0.94]},{"source":"kalshi","id":"KXWTAMATCH-26MAY24KALBOI-BOI","event_id":"KXWTAMATCH-26MAY24KALBOI","slug":"KXWTAMATCH-26MAY24KALBOI-BOI","question":"Will Lois Boisson win the Kalinskaya vs Boisson: Round Of 128 match?","group_item_title":"Lois Boisson","description":"If Lois Boisson wins the Kalinskaya vs Boisson professional tennis match in the 2026 French Open Women Singles Round Of 128 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Kalinskaya vs Boisson professional tennis match in the 2026 French Open Women Singles Round Of 128 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).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.07,0.9299999999999999],"probability":0.07,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-05-21T13:37:00Z","end_date":"2026-06-07T09:00:00Z","closed_time":"2026-06-07T09:00:00Z","volume":70683.35,"volume_24hr":66296.08,"prob_24h_change":-0.32,"volume_24h_change":66145.2,"normalized_vol_24hr":44.201324462890625,"normalized_volume":40.45473861694336,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-26T16:04:43.418200Z","fetched_at":"2026-05-26T16:04:20.823268Z","added_at":"2026-05-21T13:42:50.948038Z","url":"https://kalshi.com/markets/kxwtamatch/kalinskaya-vs-boisson/kxwtamatch-26may24kalboi","event_title":"Kalinskaya vs Boisson","chart_24h":[0.39,0.39,0.38,0.39,0.39,0.39,0.39,0.39,0.39,0.39,0.39,0.39,0.37,0.37,0.37,0.37,0.38,0.38,0.38,0.38,0.38,0.38,0.37,0.37,0.38,0.37,0.38,0.24,0.07]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTAMATCH-26MAY24KALBOI","as_of":"2026-05-26T16:07:51.828939Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Kalinskaya vs Boisson\" — top market at 94% probability across 2 outcomes","source_url":null}}