{"source":"kalshi","id":"KXCOST-26DECCARDS","ticker":"KXCOST-26DECCARDS","slug":"KXCOST-26DECCARDS","title":"Costco total cardholders in Q1","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-10-01T13:00:00Z","end_date":"2027-04-09T05:00:00Z","closed_time":null,"volume":1964.95,"volume_24hr":1964.95,"volume_24h_change":null,"normalized_vol_24hr":21.14257049560547,"normalized_volume":15.516172409057617,"liquidity":null,"open_interest":1606.0,"categories":["Finance"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Above 150.8 million","top_outcome_probability":0.94,"top_outcome_prob_24h_change":0.94,"top_outcome_volume_24h_change":200.0,"updated_at":"2026-10-01T23:48:21.023482Z","fetched_at":"2026-10-01T23:48:21.023482Z","added_at":"2026-10-01T13:06:56.616927Z","url":"https://kalshi.com/markets/kxcost/costco-total-cardholders-in-q1/kxcost-26deccards","chart_24h":[0.0,700.0,1739.0,1924.95,1924.95,1964.95],"kind":"live","markets":[{"source":"kalshi","id":"KXCOST-26DECCARDS-150800000","event_id":"KXCOST-26DECCARDS","slug":"KXCOST-26DECCARDS-150800000","question":"Will Costco Wholesale Corporation report Above 150.8 million total cardholders in Q1 2027?","group_item_title":"Above 150.8 million","description":"If Costco Wholesale Corporation reports Above 150800000 total cardholders in Q1 2027, then the market resolves to Yes.\n\n---\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":[0.94,0.06000000000000005],"probability":0.94,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-10-01T13:00:00Z","end_date":"2027-04-09T05:00:00Z","closed_time":"2027-04-09T05:00:00Z","volume":200.0,"volume_24hr":200.0,"prob_24h_change":0.94,"volume_24h_change":200.0,"normalized_vol_24hr":11.148279190063477,"normalized_volume":8.755331039428711,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-10-02T00:15:15.989776Z","fetched_at":"2026-10-02T00:15:15.989776Z","added_at":"2026-10-01T13:06:56.709390Z","url":"https://kalshi.com/markets/kxcost/costco-total-cardholders-in-q1/kxcost-26deccards","event_title":"Costco total cardholders in Q1","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.94,0.94,0.94,0.94,0.94]},{"source":"kalshi","id":"KXCOST-26DECCARDS-151000000","event_id":"KXCOST-26DECCARDS","slug":"KXCOST-26DECCARDS-151000000","question":"Will Costco Wholesale Corporation report Above 151 million total cardholders in Q1 2027?","group_item_title":"Above 151 million","description":"If Costco Wholesale Corporation reports Above 151000000 total cardholders in Q1 2027, then the market resolves to Yes.\n\n---\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":[0.91,0.08999999999999997],"probability":0.91,"spread":0.07999999999999996,"active":true,"closed":false,"start_date":"2026-10-01T13:00:00Z","end_date":"2027-04-09T05:00:00Z","closed_time":"2027-04-09T05:00:00Z","volume":200.0,"volume_24hr":200.0,"prob_24h_change":0.91,"volume_24h_change":200.0,"normalized_vol_24hr":11.148279190063477,"normalized_volume":8.755331039428711,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-10-01T21:50:43.883634Z","fetched_at":"2026-10-01T21:50:43.883634Z","added_at":"2026-10-01T13:06:56.709390Z","url":"https://kalshi.com/markets/kxcost/costco-total-cardholders-in-q1/kxcost-26deccards","event_title":"Costco total cardholders in Q1","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.91,0.91]},{"source":"kalshi","id":"KXCOST-26DECCARDS-151200000","event_id":"KXCOST-26DECCARDS","slug":"KXCOST-26DECCARDS-151200000","question":"Will Costco Wholesale Corporation report Above 151.2 million total cardholders in Q1 2027?","group_item_title":"Above 151.2 million","description":"If Costco Wholesale Corporation reports Above 151200000 total cardholders in Q1 2027, then the market resolves to Yes.\n\n---\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":[0.79,0.20999999999999996],"probability":0.79,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-10-01T13:00:00Z","end_date":"2027-04-09T05:00:00Z","closed_time":"2027-04-09T05:00:00Z","volume":304.95,"volume_24hr":304.95,"prob_24h_change":0.79,"volume_24h_change":304.95,"normalized_vol_24hr":12.984527587890625,"normalized_volume":10.197433471679688,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-10-01T23:48:21.193162Z","fetched_at":"2026-10-01T23:48:21.193162Z","added_at":"2026-10-01T13:06:56.709390Z","url":"https://kalshi.com/markets/kxcost/costco-total-cardholders-in-q1/kxcost-26deccards","event_title":"Costco total cardholders in Q1","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.77,0.79,0.79]},{"source":"kalshi","id":"KXCOST-26DECCARDS-151800000","event_id":"KXCOST-26DECCARDS","slug":"KXCOST-26DECCARDS-151800000","question":"Will Costco Wholesale Corporation report Above 151.8 million total cardholders in Q1 2027?","group_item_title":"Above 151.8 million","description":"If Costco Wholesale Corporation reports Above 151800000 total cardholders in Q1 2027, then the market resolves to Yes.\n\n---\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":[0.24,0.76],"probability":0.24,"spread":0.08000000000000002,"active":true,"closed":false,"start_date":"2026-10-01T13:00:00Z","end_date":"2027-04-09T05:00:00Z","closed_time":"2027-04-09T05:00:00Z","volume":200.0,"volume_24hr":200.0,"prob_24h_change":0.24,"volume_24h_change":200.0,"normalized_vol_24hr":11.148279190063477,"normalized_volume":8.755331039428711,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-10-01T21:50:43.883634Z","fetched_at":"2026-10-01T21:50:43.883634Z","added_at":"2026-10-01T13:06:56.709390Z","url":"https://kalshi.com/markets/kxcost/costco-total-cardholders-in-q1/kxcost-26deccards","event_title":"Costco total cardholders in Q1","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.24,0.24]},{"source":"kalshi","id":"KXCOST-26DECCARDS-152000000","event_id":"KXCOST-26DECCARDS","slug":"KXCOST-26DECCARDS-152000000","question":"Will Costco Wholesale Corporation report Above 152 million total cardholders in Q1 2027?","group_item_title":"Above 152 million","description":"If Costco Wholesale Corporation reports Above 152000000 total cardholders in Q1 2027, then the market resolves to Yes.\n\n---\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":[0.15,0.85],"probability":0.15,"spread":0.09,"active":true,"closed":false,"start_date":"2026-10-01T13:00:00Z","end_date":"2027-04-09T05:00:00Z","closed_time":"2027-04-09T05:00:00Z","volume":280.0,"volume_24hr":280.0,"prob_24h_change":0.15,"volume_24h_change":280.0,"normalized_vol_24hr":12.601418495178223,"normalized_volume":9.896557807922363,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-10-01T23:33:31.308528Z","fetched_at":"2026-10-01T23:33:31.308528Z","added_at":"2026-10-01T13:06:56.709390Z","url":"https://kalshi.com/markets/kxcost/costco-total-cardholders-in-q1/kxcost-26deccards","event_title":"Costco total cardholders in Q1","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.1,0.15,0.15,0.15]},{"source":"kalshi","id":"KXCOST-26DECCARDS-152800000","event_id":"KXCOST-26DECCARDS","slug":"KXCOST-26DECCARDS-152800000","question":"Will Costco Wholesale Corporation report Above 152.8 million total cardholders in Q1 2027?","group_item_title":"Above 152.8 million","description":"If Costco Wholesale Corporation reports Above 152800000 total cardholders in Q1 2027, then the market resolves to Yes.\n\n---\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":[0.11,0.89],"probability":0.11,"spread":0.010000000000000002,"active":true,"closed":false,"start_date":"2026-10-01T13:00:00Z","end_date":"2027-04-09T05:00:00Z","closed_time":"2027-04-09T05:00:00Z","volume":200.0,"volume_24hr":200.0,"prob_24h_change":0.11,"volume_24h_change":200.0,"normalized_vol_24hr":11.148279190063477,"normalized_volume":8.755331039428711,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-10-01T23:48:21.193162Z","fetched_at":"2026-10-01T23:48:21.193162Z","added_at":"2026-10-01T13:06:56.709390Z","url":"https://kalshi.com/markets/kxcost/costco-total-cardholders-in-q1/kxcost-26deccards","event_title":"Costco total cardholders in Q1","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.11,0.11,0.11]},{"source":"kalshi","id":"KXCOST-26DECCARDS-152200000","event_id":"KXCOST-26DECCARDS","slug":"KXCOST-26DECCARDS-152200000","question":"Will Costco Wholesale Corporation report Above 152.2 million total cardholders in Q1 2027?","group_item_title":"Above 152.2 million","description":"If Costco Wholesale Corporation reports Above 152200000 total cardholders in Q1 2027, then the market resolves to Yes.\n\n---\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":[0.02,0.98],"probability":0.02,"spread":0.06,"active":true,"closed":false,"start_date":"2026-10-01T13:00:00Z","end_date":"2027-04-09T05:00:00Z","closed_time":"2027-04-09T05:00:00Z","volume":580.0,"volume_24hr":580.0,"prob_24h_change":0.02,"volume_24h_change":580.0,"normalized_vol_24hr":16.05748176574707,"normalized_volume":12.610787391662598,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-10-01T23:48:21.193162Z","fetched_at":"2026-10-01T23:48:21.193162Z","added_at":"2026-10-01T13:06:56.709390Z","url":"https://kalshi.com/markets/kxcost/costco-total-cardholders-in-q1/kxcost-26deccards","event_title":"Costco total cardholders in Q1","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.09,0.08,0.02,0.02]},{"source":"kalshi","id":"KXCOST-26DECCARDS-150600000","event_id":"KXCOST-26DECCARDS","slug":"KXCOST-26DECCARDS-150600000","question":"Will Costco Wholesale Corporation report Above 150.6 million total cardholders in Q1 2027?","group_item_title":"Above 150.6 million","description":"If Costco Wholesale Corporation reports Above 150600000 total cardholders in Q1 2027, then the market resolves to Yes.\n\n---\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":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-10-01T13:00:00Z","end_date":"2027-04-09T05:00:00Z","closed_time":"2027-04-09T05:00:00Z","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":"2026-10-01T21:21:50.576960Z","fetched_at":"2026-10-01T21:21:50.576960Z","added_at":"2026-10-01T13:06:56.709390Z","url":"https://kalshi.com/markets/kxcost/costco-total-cardholders-in-q1/kxcost-26deccards","event_title":"Costco total cardholders in Q1","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXCOST-26DECCARDS-151400000","event_id":"KXCOST-26DECCARDS","slug":"KXCOST-26DECCARDS-151400000","question":"Will Costco Wholesale Corporation report Above 151.4 million total cardholders in Q1 2027?","group_item_title":"Above 151.4 million","description":"If Costco Wholesale Corporation reports Above 151400000 total cardholders in Q1 2027, then the market resolves to Yes.\n\n---\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":0.030000000000000027,"active":true,"closed":false,"start_date":"2026-10-01T13:00:00Z","end_date":"2027-04-09T05:00:00Z","closed_time":"2027-04-09T05:00:00Z","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":"2026-10-01T23:48:21.193162Z","fetched_at":"2026-10-01T23:48:21.193162Z","added_at":"2026-10-01T13:06:56.709390Z","url":"https://kalshi.com/markets/kxcost/costco-total-cardholders-in-q1/kxcost-26deccards","event_title":"Costco total cardholders in Q1","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]},{"source":"kalshi","id":"KXCOST-26DECCARDS-151600000","event_id":"KXCOST-26DECCARDS","slug":"KXCOST-26DECCARDS-151600000","question":"Will Costco Wholesale Corporation report Above 151.6 million total cardholders in Q1 2027?","group_item_title":"Above 151.6 million","description":"If Costco Wholesale Corporation reports Above 151600000 total cardholders in Q1 2027, then the market resolves to Yes.\n\n---\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":0.14999999999999997,"active":true,"closed":false,"start_date":"2026-10-01T13:00:00Z","end_date":"2027-04-09T05:00:00Z","closed_time":"2027-04-09T05:00:00Z","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":"2026-10-01T22:20:12.865065Z","fetched_at":"2026-10-01T22:20:12.865065Z","added_at":"2026-10-01T13:06:56.709390Z","url":"https://kalshi.com/markets/kxcost/costco-total-cardholders-in-q1/kxcost-26deccards","event_title":"Costco total cardholders in Q1","chart_24h":[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/KXCOST-26DECCARDS","as_of":"2026-10-02T00:30:00.145216Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Costco total cardholders in Q1\" — top market at 2% probability across 10 outcomes","source_url":null}}