{"source":"kalshi","id":"KXITFMATCH-26JUN26SEIRIV","ticker":"KXITFMATCH-26JUN26SEIRIV","slug":"KXITFMATCH-26JUN26SEIRIV","title":"Seifert vs Rivera","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-06-25T22:11:00Z","end_date":"2026-07-10T10:00:00Z","closed_time":"2026-06-26T13:49:59Z","volume":803982.5800000001,"volume_24hr":803982.5800000001,"volume_24h_change":null,"normalized_vol_24hr":53.468692779541016,"normalized_volume":45.38325881958008,"liquidity":null,"open_interest":461354.46,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUN26SEIRIV","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Stefan Seifert","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":400681.05,"updated_at":"2026-06-26T14:00:07.148131Z","fetched_at":"2026-06-26T14:00:07.148131Z","added_at":"2026-06-25T22:22:41.828079Z","url":"https://kalshi.com/markets/kxitfmatch/seifert-vs-rivera/kxitfmatch-26jun26seiriv","chart_24h":[0.0,10.93,47.379999999999995,12942.55,54515.35,179847.93,653510.51,803982.5800000001],"markets":[{"source":"kalshi","id":"KXITFMATCH-26JUN26SEIRIV-SEI","event_id":"KXITFMATCH-26JUN26SEIRIV","slug":"KXITFMATCH-26JUN26SEIRIV-SEI","question":"Will Stefan Seifert win the Seifert vs Rivera: M15 Rzeszow Quarterfinal match?","group_item_title":"Stefan Seifert","description":"If Stefan Seifert wins the Seifert vs Rivera professional tennis match in the 2026 M15 Rzeszow Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Seifert vs Rivera professional tennis match in the 2026 M15 Rzeszow 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), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. 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":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-06-25T22:11:00Z","end_date":"2026-07-10T10:00:00Z","closed_time":"2026-06-26T13:49:59Z","volume":400681.05,"volume_24hr":400681.05,"prob_24h_change":0.99,"volume_24h_change":400681.05,"normalized_vol_24hr":50.161216735839844,"normalized_volume":49.223777770996094,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-26T14:00:42.120593Z","fetched_at":"2026-06-26T14:00:07.244907Z","added_at":"2026-06-25T22:22:42.333693Z","url":"https://kalshi.com/markets/kxitfmatch/seifert-vs-rivera/kxitfmatch-26jun26seiriv","event_title":"Seifert vs Rivera","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.6,0.5,0.51,0.37,0.77,0.99]},{"source":"kalshi","id":"KXITFMATCH-26JUN26SEIRIV-RIV","event_id":"KXITFMATCH-26JUN26SEIRIV","slug":"KXITFMATCH-26JUN26SEIRIV-RIV","question":"Will Leyton Rivera win the Seifert vs Rivera: M15 Rzeszow Quarterfinal match?","group_item_title":"Leyton Rivera","description":"If Leyton Rivera wins the Seifert vs Rivera professional tennis match in the 2026 M15 Rzeszow Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Seifert vs Rivera professional tennis match in the 2026 M15 Rzeszow 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), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. 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":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-06-25T22:11:00Z","end_date":"2026-07-10T10:00:00Z","closed_time":"2026-06-26T13:49:59Z","volume":403301.53,"volume_24hr":403301.53,"prob_24h_change":0.01,"volume_24h_change":403301.53,"normalized_vol_24hr":50.21192169189453,"normalized_volume":49.273536682128906,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-26T14:00:42.120593Z","fetched_at":"2026-06-26T14:00:07.244907Z","added_at":"2026-06-25T22:22:42.333693Z","url":"https://kalshi.com/markets/kxitfmatch/seifert-vs-rivera/kxitfmatch-26jun26seiriv","event_title":"Seifert vs Rivera","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.44,0.44,0.42,0.49,0.55,0.63,0.24,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXITFMATCH-26JUN26SEIRIV","as_of":"2026-06-26T14:34:35.441982Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Seifert vs Rivera\" — top market at 1% probability across 2 outcomes","source_url":null}}