{"source":"kalshi","id":"KXGPTAPP-26OCT08","ticker":"KXGPTAPP-26OCT08","slug":"KXGPTAPP-26OCT08","title":"ChatGPT App Downloads in September","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-31T21:00:00Z","end_date":"2026-10-15T05:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"open_interest":0.0,"categories":["Finance"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Above 101","top_outcome_probability":0.0,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-08-31T21:07:23.673231Z","fetched_at":"2026-08-31T21:07:23.673231Z","added_at":"2026-08-31T21:07:23.673231Z","url":"https://kalshi.com/markets/kxgptapp/chatgpt-app-downloads-in-september/kxgptapp-26oct08","chart_24h":null,"kind":"live","markets":[{"source":"kalshi","id":"KXGPTAPP-26OCT08-T101","event_id":"KXGPTAPP-26OCT08","slug":"KXGPTAPP-26OCT08-T101","question":"Will ChatGPT App Downloads for September 2026 be above 101 ?","group_item_title":"Above 101","description":"If the Carbon Arc ChatGPT App Downloads (September 2026) for September 2026 is above 101 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on the first value reported by Carbon Arc. Corrections or revisions made after the market has been settled will not affect the outcome. \n\nThe index measures year-over-year, where 100 means ChatGPT App Downloads was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% growth, 97 = 3% decline from year prior. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the underlying company. 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":0.38,"active":true,"closed":false,"start_date":"2026-08-31T21:00:00Z","end_date":"2026-10-15T05:30:00Z","closed_time":"2026-10-08T03:59:00Z","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":["Finance"],"countries":[],"updated_at":"2026-09-01T13:09:53.356126Z","fetched_at":"2026-09-01T13:09:53.356126Z","added_at":"2026-08-31T21:07:23.735901Z","url":"https://kalshi.com/markets/kxgptapp/chatgpt-app-downloads-in-september/kxgptapp-26oct08","event_title":"ChatGPT App Downloads in September","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXGPTAPP-26OCT08-T105","event_id":"KXGPTAPP-26OCT08","slug":"KXGPTAPP-26OCT08-T105","question":"Will ChatGPT App Downloads for September 2026 be above 105 ?","group_item_title":"Above 105","description":"If the Carbon Arc ChatGPT App Downloads (September 2026) for September 2026 is above 105 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on the first value reported by Carbon Arc. Corrections or revisions made after the market has been settled will not affect the outcome. \n\nThe index measures year-over-year, where 100 means ChatGPT App Downloads was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% growth, 97 = 3% decline from year prior. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the underlying company. 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":0.37,"active":true,"closed":false,"start_date":"2026-08-31T21:00:00Z","end_date":"2026-10-15T05:30:00Z","closed_time":"2026-10-08T03:59:00Z","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":["Finance"],"countries":[],"updated_at":"2026-09-01T14:00:59.131274Z","fetched_at":"2026-09-01T14:00:59.131274Z","added_at":"2026-08-31T21:07:23.735901Z","url":"https://kalshi.com/markets/kxgptapp/chatgpt-app-downloads-in-september/kxgptapp-26oct08","event_title":"ChatGPT App Downloads in September","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXGPTAPP-26OCT08-T107","event_id":"KXGPTAPP-26OCT08","slug":"KXGPTAPP-26OCT08-T107","question":"Will ChatGPT App Downloads for September 2026 be above 107 ?","group_item_title":"Above 107","description":"If the Carbon Arc ChatGPT App Downloads (September 2026) for September 2026 is above 107 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on the first value reported by Carbon Arc. Corrections or revisions made after the market has been settled will not affect the outcome. \n\nThe index measures year-over-year, where 100 means ChatGPT App Downloads was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% growth, 97 = 3% decline from year prior. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the underlying company. 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":0.38999999999999996,"active":true,"closed":false,"start_date":"2026-08-31T21:00:00Z","end_date":"2026-10-15T05:30:00Z","closed_time":"2026-10-08T03:59:00Z","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":["Finance"],"countries":[],"updated_at":"2026-09-01T12:07:10.740245Z","fetched_at":"2026-09-01T12:07:10.740245Z","added_at":"2026-08-31T21:07:23.735901Z","url":"https://kalshi.com/markets/kxgptapp/chatgpt-app-downloads-in-september/kxgptapp-26oct08","event_title":"ChatGPT App Downloads in September","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXGPTAPP-26OCT08-T109","event_id":"KXGPTAPP-26OCT08","slug":"KXGPTAPP-26OCT08-T109","question":"Will ChatGPT App Downloads for September 2026 be above 109 ?","group_item_title":"Above 109","description":"If the Carbon Arc ChatGPT App Downloads (September 2026) for September 2026 is above 109 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on the first value reported by Carbon Arc. Corrections or revisions made after the market has been settled will not affect the outcome. \n\nThe index measures year-over-year, where 100 means ChatGPT App Downloads was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% growth, 97 = 3% decline from year prior. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the underlying company. 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":0.37000000000000005,"active":true,"closed":false,"start_date":"2026-08-31T21:00:00Z","end_date":"2026-10-15T05:30:00Z","closed_time":"2026-10-08T03:59:00Z","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":["Finance"],"countries":[],"updated_at":"2026-09-01T13:22:43.413298Z","fetched_at":"2026-09-01T13:22:43.413298Z","added_at":"2026-08-31T21:07:23.735901Z","url":"https://kalshi.com/markets/kxgptapp/chatgpt-app-downloads-in-september/kxgptapp-26oct08","event_title":"ChatGPT App Downloads in September","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXGPTAPP-26OCT08-T111","event_id":"KXGPTAPP-26OCT08","slug":"KXGPTAPP-26OCT08-T111","question":"Will ChatGPT App Downloads for September 2026 be above 111 ?","group_item_title":"Above 111","description":"If the Carbon Arc ChatGPT App Downloads (September 2026) for September 2026 is above 111 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on the first value reported by Carbon Arc. Corrections or revisions made after the market has been settled will not affect the outcome. \n\nThe index measures year-over-year, where 100 means ChatGPT App Downloads was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% growth, 97 = 3% decline from year prior. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the underlying company. 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":0.36,"active":true,"closed":false,"start_date":"2026-08-31T21:00:00Z","end_date":"2026-10-15T05:30:00Z","closed_time":"2026-10-08T03:59:00Z","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":["Finance"],"countries":[],"updated_at":"2026-09-01T14:14:38.846471Z","fetched_at":"2026-09-01T14:14:38.846471Z","added_at":"2026-08-31T21:07:23.735901Z","url":"https://kalshi.com/markets/kxgptapp/chatgpt-app-downloads-in-september/kxgptapp-26oct08","event_title":"ChatGPT App Downloads in September","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXGPTAPP-26OCT08-T113","event_id":"KXGPTAPP-26OCT08","slug":"KXGPTAPP-26OCT08-T113","question":"Will ChatGPT App Downloads for September 2026 be above 113 ?","group_item_title":"Above 113","description":"If the Carbon Arc ChatGPT App Downloads (September 2026) for September 2026 is above 113 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on the first value reported by Carbon Arc. Corrections or revisions made after the market has been settled will not affect the outcome. \n\nThe index measures year-over-year, where 100 means ChatGPT App Downloads was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% growth, 97 = 3% decline from year prior. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the underlying company. 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":0.37999999999999995,"active":true,"closed":false,"start_date":"2026-08-31T21:00:00Z","end_date":"2026-10-15T05:30:00Z","closed_time":"2026-10-08T03:59:00Z","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":["Finance"],"countries":[],"updated_at":"2026-09-01T12:57:01.149014Z","fetched_at":"2026-09-01T12:57:01.149014Z","added_at":"2026-08-31T21:07:23.735901Z","url":"https://kalshi.com/markets/kxgptapp/chatgpt-app-downloads-in-september/kxgptapp-26oct08","event_title":"ChatGPT App Downloads in September","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXGPTAPP-26OCT08-T115","event_id":"KXGPTAPP-26OCT08","slug":"KXGPTAPP-26OCT08-T115","question":"Will ChatGPT App Downloads for September 2026 be above 115 ?","group_item_title":"Above 115","description":"If the Carbon Arc ChatGPT App Downloads (September 2026) for September 2026 is above 115 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on the first value reported by Carbon Arc. Corrections or revisions made after the market has been settled will not affect the outcome. \n\nThe index measures year-over-year, where 100 means ChatGPT App Downloads was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% growth, 97 = 3% decline from year prior. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the underlying company. 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":0.34,"active":true,"closed":false,"start_date":"2026-08-31T21:00:00Z","end_date":"2026-10-15T05:30:00Z","closed_time":"2026-10-08T03:59:00Z","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":["Finance"],"countries":[],"updated_at":"2026-09-01T13:35:10.807419Z","fetched_at":"2026-09-01T13:35:10.807419Z","added_at":"2026-08-31T21:07:23.735901Z","url":"https://kalshi.com/markets/kxgptapp/chatgpt-app-downloads-in-september/kxgptapp-26oct08","event_title":"ChatGPT App Downloads in September","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXGPTAPP-26OCT08-T117","event_id":"KXGPTAPP-26OCT08","slug":"KXGPTAPP-26OCT08-T117","question":"Will ChatGPT App Downloads for September 2026 be above 117 ?","group_item_title":"Above 117","description":"If the Carbon Arc ChatGPT App Downloads (September 2026) for September 2026 is above 117 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on the first value reported by Carbon Arc. Corrections or revisions made after the market has been settled will not affect the outcome. \n\nThe index measures year-over-year, where 100 means ChatGPT App Downloads was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% growth, 97 = 3% decline from year prior. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the underlying company. 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":0.36,"active":true,"closed":false,"start_date":"2026-08-31T21:00:00Z","end_date":"2026-10-15T05:30:00Z","closed_time":"2026-10-08T03:59:00Z","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":["Finance"],"countries":[],"updated_at":"2026-09-01T10:52:36.297924Z","fetched_at":"2026-09-01T10:52:36.297924Z","added_at":"2026-08-31T21:07:23.735901Z","url":"https://kalshi.com/markets/kxgptapp/chatgpt-app-downloads-in-september/kxgptapp-26oct08","event_title":"ChatGPT App Downloads in September","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXGPTAPP-26OCT08-T121","event_id":"KXGPTAPP-26OCT08","slug":"KXGPTAPP-26OCT08-T121","question":"Will ChatGPT App Downloads for September 2026 be above 121 ?","group_item_title":"Above 121","description":"If the Carbon Arc ChatGPT App Downloads (September 2026) for September 2026 is above 121 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on the first value reported by Carbon Arc. Corrections or revisions made after the market has been settled will not affect the outcome. \n\nThe index measures year-over-year, where 100 means ChatGPT App Downloads was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% growth, 97 = 3% decline from year prior. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the underlying company. 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":0.31999999999999995,"active":true,"closed":false,"start_date":"2026-08-31T21:00:00Z","end_date":"2026-10-15T05:30:00Z","closed_time":"2026-10-08T03:59:00Z","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":["Finance"],"countries":[],"updated_at":"2026-09-01T11:17:52.494485Z","fetched_at":"2026-09-01T11:17:52.494485Z","added_at":"2026-08-31T21:07:23.735901Z","url":"https://kalshi.com/markets/kxgptapp/chatgpt-app-downloads-in-september/kxgptapp-26oct08","event_title":"ChatGPT App Downloads in September","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXGPTAPP-26OCT08","as_of":"2026-09-01T15:15:53.570747Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"ChatGPT App Downloads in September\" — top market at 0% probability across 9 outcomes","source_url":null}}