{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI","ticker":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI","title":"US Open Women Singles: Semifinals Qualifiers","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":null,"volume":1005.47,"volume_24hr":928.6800000000001,"volume_24h_change":null,"normalized_vol_24hr":16.80792999267578,"normalized_volume":13.110847473144531,"liquidity":null,"open_interest":1005.47,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Coco Gauff","top_outcome_probability":0.46,"top_outcome_prob_24h_change":0.46,"top_outcome_volume_24h_change":41.89,"updated_at":"2026-08-28T11:20:54.119836Z","fetched_at":"2026-08-28T11:20:54.119836Z","added_at":"2026-08-24T18:25:10.432622Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","chart_24h":[95.79,554.95,563.2,570.8000000000001,570.8000000000001,786.3000000000001,807.85,897.72,897.72,1005.47,983.53,928.6800000000001],"markets":[{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-GAU","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-GAU","question":"Will Coco Gauff qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Coco Gauff","description":"If Coco Gauff qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Coco Gauff qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.46,0.54],"probability":0.46,"spread":0.44,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":41.89,"volume_24hr":41.89,"prob_24h_change":0.46,"volume_24h_change":41.89,"normalized_vol_24hr":5.476432800292969,"normalized_volume":4.397851467132568,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-28T10:43:56.082588Z","fetched_at":"2026-08-28T10:43:56.082588Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0,0.0,0.0,0.46,0.46,0.46]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-RYB","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-RYB","question":"Will Elena Rybakina qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Elena Rybakina","description":"If Elena Rybakina qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Elena Rybakina qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":0.4,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":47.98,"volume_24hr":47.98,"prob_24h_change":0.4,"volume_24h_change":47.98,"normalized_vol_24hr":5.870174884796143,"normalized_volume":4.714046001434326,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-28T05:17:38.741159Z","fetched_at":"2026-08-28T05:13:13.370064Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0,0.4]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-ANI","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-ANI","question":"Will Amanda Anisimova qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Amanda Anisimova","description":"If Amanda Anisimova qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Amanda Anisimova qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.25,0.75],"probability":0.25,"spread":0.22999999999999998,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":7.6,"volume_24hr":7.6,"prob_24h_change":0.25,"volume_24h_change":7.6,"normalized_vol_24hr":1.7948375940322876,"normalized_volume":1.441344976425171,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-28T12:30:27.177228Z","fetched_at":"2026-08-28T12:30:27.177228Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0,0.25,0.25,0.25,0.25]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-EAL","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-EAL","question":"Will Alexandra Eala qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Alexandra Eala","description":"If Alexandra Eala qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Alexandra Eala qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.22,0.78],"probability":0.22,"spread":0.09999999999999999,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":908.0,"volume_24hr":831.21,"prob_24h_change":-0.03,"volume_24h_change":735.4200000000001,"normalized_vol_24hr":17.526813507080078,"normalized_volume":14.446833610534668,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-28T13:07:18.606148Z","fetched_at":"2026-08-28T12:30:27.177228Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.25,0.24,0.24,0.23,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-AND","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-AND","question":"Will Mirra Andreeva qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Mirra Andreeva","description":"If Mirra Andreeva qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Mirra Andreeva qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.26999999999999996,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-28T13:23:34.033349Z","fetched_at":"2026-08-28T13:23:34.033349Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-BAD","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-BAD","question":"Will Paula Badosa qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Paula Badosa","description":"If Paula Badosa qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Paula Badosa qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.15,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T21:26:09.304657Z","fetched_at":"2026-08-27T21:26:09.304657Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-CHW","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-CHW","question":"Will Maja Chwalinska qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Maja Chwalinska","description":"If Maja Chwalinska qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Maja Chwalinska qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.15,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T21:26:09.304657Z","fetched_at":"2026-08-27T21:26:09.304657Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-JOV","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-JOV","question":"Will Iva Jovic qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Iva Jovic","description":"If Iva Jovic qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Iva Jovic qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.13999999999999999,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T21:26:09.304657Z","fetched_at":"2026-08-27T21:26:09.304657Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-KEY","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-KEY","question":"Will Madison Keys qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Madison Keys","description":"If Madison Keys qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Madison Keys qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.24,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-28T02:24:52.904636Z","fetched_at":"2026-08-28T02:24:52.904636Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-KOS","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-KOS","question":"Will Marta Kostyuk qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Marta Kostyuk","description":"If Marta Kostyuk qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Marta Kostyuk qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.29,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T21:26:09.304657Z","fetched_at":"2026-08-27T21:26:09.304657Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-KRE","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-KRE","question":"Will Barbora Krejcikova qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Barbora Krejcikova","description":"If Barbora Krejcikova qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Barbora Krejcikova qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.13999999999999999,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T21:26:09.304657Z","fetched_at":"2026-08-27T21:26:09.304657Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-MBO","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-MBO","question":"Will Victoria Mboko qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Victoria Mboko","description":"If Victoria Mboko qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Victoria Mboko qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.85,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T19:26:41.745049Z","fetched_at":"2026-08-27T19:26:41.745049Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":null},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-MUC","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-MUC","question":"Will Karolina Muchova qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Karolina Muchova","description":"If Karolina Muchova qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Karolina Muchova qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.29,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T21:26:09.304657Z","fetched_at":"2026-08-27T21:26:09.304657Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-NAV","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-NAV","question":"Will Emma Navarro qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Emma Navarro","description":"If Emma Navarro qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Emma Navarro qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.15,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T21:26:09.304657Z","fetched_at":"2026-08-27T21:26:09.304657Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-NOS","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-NOS","question":"Will Linda Noskova qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Linda Noskova","description":"If Linda Noskova qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Linda Noskova qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.23,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-28T09:16:57.095170Z","fetched_at":"2026-08-28T09:16:57.095170Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-OSA","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-OSA","question":"Will Naomi Osaka qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Naomi Osaka","description":"If Naomi Osaka qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Naomi Osaka qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.33999999999999997,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-28T02:06:53.963903Z","fetched_at":"2026-08-28T02:06:53.963903Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-OST","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-OST","question":"Will Jelena Ostapenko qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Jelena Ostapenko","description":"If Jelena Ostapenko qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Jelena Ostapenko qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.15,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T21:26:09.304657Z","fetched_at":"2026-08-27T21:26:09.304657Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-PAO","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-PAO","question":"Will Jasmine Paolini qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Jasmine Paolini","description":"If Jasmine Paolini qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Jasmine Paolini qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.15,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T21:26:09.304657Z","fetched_at":"2026-08-27T21:26:09.304657Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-PEG","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-PEG","question":"Will Jessica Pegula qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Jessica Pegula","description":"If Jessica Pegula qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Jessica Pegula qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.48,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-28T13:23:34.033349Z","fetched_at":"2026-08-28T13:23:34.033349Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-SAB","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-SAB","question":"Will Aryna Sabalenka qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Aryna Sabalenka","description":"If Aryna Sabalenka qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Aryna Sabalenka qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.55,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-28T12:30:27.177228Z","fetched_at":"2026-08-28T12:30:27.177228Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-SAK","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-SAK","question":"Will Maria Sakkari qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Maria Sakkari","description":"If Maria Sakkari qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Maria Sakkari qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.15,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T21:26:09.304657Z","fetched_at":"2026-08-27T21:26:09.304657Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-SVI","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-SVI","question":"Will Elina Svitolina qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Elina Svitolina","description":"If Elina Svitolina qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Elina Svitolina qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.24,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T21:26:09.304657Z","fetched_at":"2026-08-27T21:26:09.304657Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-SWI","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-SWI","question":"Will Iga Swiatek qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Iga Swiatek","description":"If Iga Swiatek qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Iga Swiatek qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.48,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-28T12:30:27.177228Z","fetched_at":"2026-08-28T12:30:27.177228Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":[0.0,0.0,0.0]},{"source":"kalshi","id":"KXWTAADVANCE-26USOSEMI-ZHE","event_id":"KXWTAADVANCE-26USOSEMI","slug":"KXWTAADVANCE-26USOSEMI-ZHE","question":"Will Qinwen Zheng qualify for Semifinals at the 2026 US Open Women Singles tennis tournament?","group_item_title":"Qinwen Zheng","description":"If Qinwen Zheng qualifies for the Semifinals at the 2026 US Open Women Singles tennis tournament, then the market resolves to Yes.\n\n---\n\nThis market will be determined by whether or not Qinwen Zheng qualifies for the Semifinals; if they qualify but do not end up competing, the market will still resolve to Yes.\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":[0.0,1.0],"probability":0.0,"spread":0.85,"active":true,"closed":false,"start_date":"2026-08-24T18:08:00Z","end_date":"2026-09-21T18:08:00Z","closed_time":"2026-09-21T18:08:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-27T19:26:41.745049Z","fetched_at":"2026-08-27T19:26:41.745049Z","added_at":"2026-08-24T18:25:10.687296Z","url":"https://kalshi.com/markets/kxwtaadvance/us-open-women-singles-semifinals-qualifiers/kxwtaadvance-26usosemi","event_title":"US Open Women Singles: Semifinals Qualifiers","chart_24h":null}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTAADVANCE-26USOSEMI","as_of":"2026-08-28T13:25:21.450530Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"US Open Women Singles: Semifinals Qualifiers\" — top market at 22% probability across 24 outcomes","source_url":null}}