{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/kalshi/KXCOSTCC-26DEC05","as_of":"2026-11-04T11:04:58.192777Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Costco Credit Card Spend in November 2026\" — 8 markets; highest \"Above 101.5\" at 0% as of 2026-11-03 UTC. https://pdata.world/events/kalshi/KXCOSTCC-26DEC05","source_url":"https://kalshi.com/markets/kxcostcc/costco-credit-card-spend-in-november-2026/kxcostcc-26dec05"},"source":"kalshi","id":"KXCOSTCC-26DEC05","ticker":"KXCOSTCC-26DEC05","slug":"KXCOSTCC-26DEC05","title":"Costco Credit Card Spend in November 2026","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-11-03T03:09:00Z","end_date":"2026-12-12T15:00:00Z","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 101.5","top_outcome_probability":0.0,"top_outcome_prob_24h_change":null,"top_outcome_volume_24h_change":null,"updated_at":"2026-11-03T03:11:41.185970Z","fetched_at":"2026-11-03T03:11:41.185970Z","added_at":"2026-11-03T03:11:41.185970Z","url":"https://kalshi.com/markets/kxcostcc/costco-credit-card-spend-in-november-2026/kxcostcc-26dec05","chart_24h":null,"kind":"live","mutually_exclusive":false,"markets_total":8,"markets":[{"source":"kalshi","id":"KXCOSTCC-26DEC05-T101.5","event_id":"KXCOSTCC-26DEC05","slug":"KXCOSTCC-26DEC05-T101.5","question":"Will Costco Credit Card Spend for November 2026 be above 101.5 ?","group_item_title":"Above 101.5","description":"If the Carbon Arc Costco Credit Card Spend (November 2026) for November 2026 is above 101.5 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on finalized Carbon Arc values recorded at 11:59 p.m. ET on the 4th calendar day after the end of the month covered by this market. For example, finalized Carbon Arc values for August will be recorded at 11:59 p.m. ET on September 4th.\n\nThe index measures year-over-year change, where 100 means Costco Credit Card Spend was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% more spend than year prior, 97 = 3% decline from year prior. The index is measured by Carbon Arc's aggregated U.S. credit and debit card transaction panel, matched to the same period of the prior year. The panel updates daily as new data arrives.\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":0.98,"active":true,"closed":false,"start_date":"2026-11-03T03:09:00Z","end_date":"2026-12-12T15:00:00Z","closed_time":"2026-12-05T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-11-03T03:11:41.320277Z","fetched_at":"2026-11-03T03:11:41.320277Z","added_at":"2026-11-03T03:11:41.320277Z","url":"https://kalshi.com/markets/kxcostcc/costco-credit-card-spend-in-november-2026/kxcostcc-26dec05","event_title":"Costco Credit Card Spend in November 2026","chart_24h":null},{"source":"kalshi","id":"KXCOSTCC-26DEC05-T103","event_id":"KXCOSTCC-26DEC05","slug":"KXCOSTCC-26DEC05-T103","question":"Will Costco Credit Card Spend for November 2026 be above 103 ?","group_item_title":"Above 103","description":"If the Carbon Arc Costco Credit Card Spend (November 2026) for November 2026 is above 103 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on finalized Carbon Arc values recorded at 11:59 p.m. ET on the 4th calendar day after the end of the month covered by this market. For example, finalized Carbon Arc values for August will be recorded at 11:59 p.m. ET on September 4th.\n\nThe index measures year-over-year change, where 100 means Costco Credit Card Spend was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% more spend than year prior, 97 = 3% decline from year prior. The index is measured by Carbon Arc's aggregated U.S. credit and debit card transaction panel, matched to the same period of the prior year. The panel updates daily as new data arrives.\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":0.98,"active":true,"closed":false,"start_date":"2026-11-03T03:09:00Z","end_date":"2026-12-12T15:00:00Z","closed_time":"2026-12-05T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-11-03T03:11:41.320277Z","fetched_at":"2026-11-03T03:11:41.320277Z","added_at":"2026-11-03T03:11:41.320277Z","url":"https://kalshi.com/markets/kxcostcc/costco-credit-card-spend-in-november-2026/kxcostcc-26dec05","event_title":"Costco Credit Card Spend in November 2026","chart_24h":null},{"source":"kalshi","id":"KXCOSTCC-26DEC05-T104.5","event_id":"KXCOSTCC-26DEC05","slug":"KXCOSTCC-26DEC05-T104.5","question":"Will Costco Credit Card Spend for November 2026 be above 104.5 ?","group_item_title":"Above 104.5","description":"If the Carbon Arc Costco Credit Card Spend (November 2026) for November 2026 is above 104.5 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on finalized Carbon Arc values recorded at 11:59 p.m. ET on the 4th calendar day after the end of the month covered by this market. For example, finalized Carbon Arc values for August will be recorded at 11:59 p.m. ET on September 4th.\n\nThe index measures year-over-year change, where 100 means Costco Credit Card Spend was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% more spend than year prior, 97 = 3% decline from year prior. The index is measured by Carbon Arc's aggregated U.S. credit and debit card transaction panel, matched to the same period of the prior year. The panel updates daily as new data arrives.\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":0.98,"active":true,"closed":false,"start_date":"2026-11-03T03:09:00Z","end_date":"2026-12-12T15:00:00Z","closed_time":"2026-12-05T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-11-03T03:11:41.320277Z","fetched_at":"2026-11-03T03:11:41.320277Z","added_at":"2026-11-03T03:11:41.320277Z","url":"https://kalshi.com/markets/kxcostcc/costco-credit-card-spend-in-november-2026/kxcostcc-26dec05","event_title":"Costco Credit Card Spend in November 2026","chart_24h":null},{"source":"kalshi","id":"KXCOSTCC-26DEC05-T106.5","event_id":"KXCOSTCC-26DEC05","slug":"KXCOSTCC-26DEC05-T106.5","question":"Will Costco Credit Card Spend for November 2026 be above 106.5 ?","group_item_title":"Above 106.5","description":"If the Carbon Arc Costco Credit Card Spend (November 2026) for November 2026 is above 106.5 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on finalized Carbon Arc values recorded at 11:59 p.m. ET on the 4th calendar day after the end of the month covered by this market. For example, finalized Carbon Arc values for August will be recorded at 11:59 p.m. ET on September 4th.\n\nThe index measures year-over-year change, where 100 means Costco Credit Card Spend was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% more spend than year prior, 97 = 3% decline from year prior. The index is measured by Carbon Arc's aggregated U.S. credit and debit card transaction panel, matched to the same period of the prior year. The panel updates daily as new data arrives.\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":0.98,"active":true,"closed":false,"start_date":"2026-11-03T03:09:00Z","end_date":"2026-12-12T15:00:00Z","closed_time":"2026-12-05T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-11-03T03:11:41.320277Z","fetched_at":"2026-11-03T03:11:41.320277Z","added_at":"2026-11-03T03:11:41.320277Z","url":"https://kalshi.com/markets/kxcostcc/costco-credit-card-spend-in-november-2026/kxcostcc-26dec05","event_title":"Costco Credit Card Spend in November 2026","chart_24h":null},{"source":"kalshi","id":"KXCOSTCC-26DEC05-T108","event_id":"KXCOSTCC-26DEC05","slug":"KXCOSTCC-26DEC05-T108","question":"Will Costco Credit Card Spend for November 2026 be above 108 ?","group_item_title":"Above 108","description":"If the Carbon Arc Costco Credit Card Spend (November 2026) for November 2026 is above 108 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on finalized Carbon Arc values recorded at 11:59 p.m. ET on the 4th calendar day after the end of the month covered by this market. For example, finalized Carbon Arc values for August will be recorded at 11:59 p.m. ET on September 4th.\n\nThe index measures year-over-year change, where 100 means Costco Credit Card Spend was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% more spend than year prior, 97 = 3% decline from year prior. The index is measured by Carbon Arc's aggregated U.S. credit and debit card transaction panel, matched to the same period of the prior year. The panel updates daily as new data arrives.\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":0.98,"active":true,"closed":false,"start_date":"2026-11-03T03:09:00Z","end_date":"2026-12-12T15:00:00Z","closed_time":"2026-12-05T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-11-03T03:11:41.320277Z","fetched_at":"2026-11-03T03:11:41.320277Z","added_at":"2026-11-03T03:11:41.320277Z","url":"https://kalshi.com/markets/kxcostcc/costco-credit-card-spend-in-november-2026/kxcostcc-26dec05","event_title":"Costco Credit Card Spend in November 2026","chart_24h":null},{"source":"kalshi","id":"KXCOSTCC-26DEC05-T110","event_id":"KXCOSTCC-26DEC05","slug":"KXCOSTCC-26DEC05-T110","question":"Will Costco Credit Card Spend for November 2026 be above 110 ?","group_item_title":"Above 110","description":"If the Carbon Arc Costco Credit Card Spend (November 2026) for November 2026 is above 110 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on finalized Carbon Arc values recorded at 11:59 p.m. ET on the 4th calendar day after the end of the month covered by this market. For example, finalized Carbon Arc values for August will be recorded at 11:59 p.m. ET on September 4th.\n\nThe index measures year-over-year change, where 100 means Costco Credit Card Spend was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% more spend than year prior, 97 = 3% decline from year prior. The index is measured by Carbon Arc's aggregated U.S. credit and debit card transaction panel, matched to the same period of the prior year. The panel updates daily as new data arrives.\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":0.98,"active":true,"closed":false,"start_date":"2026-11-03T03:09:00Z","end_date":"2026-12-12T15:00:00Z","closed_time":"2026-12-05T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-11-03T03:11:41.320277Z","fetched_at":"2026-11-03T03:11:41.320277Z","added_at":"2026-11-03T03:11:41.320277Z","url":"https://kalshi.com/markets/kxcostcc/costco-credit-card-spend-in-november-2026/kxcostcc-26dec05","event_title":"Costco Credit Card Spend in November 2026","chart_24h":null},{"source":"kalshi","id":"KXCOSTCC-26DEC05-T114","event_id":"KXCOSTCC-26DEC05","slug":"KXCOSTCC-26DEC05-T114","question":"Will Costco Credit Card Spend for November 2026 be above 114 ?","group_item_title":"Above 114","description":"If the Carbon Arc Costco Credit Card Spend (November 2026) for November 2026 is above 114 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on finalized Carbon Arc values recorded at 11:59 p.m. ET on the 4th calendar day after the end of the month covered by this market. For example, finalized Carbon Arc values for August will be recorded at 11:59 p.m. ET on September 4th.\n\nThe index measures year-over-year change, where 100 means Costco Credit Card Spend was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% more spend than year prior, 97 = 3% decline from year prior. The index is measured by Carbon Arc's aggregated U.S. credit and debit card transaction panel, matched to the same period of the prior year. The panel updates daily as new data arrives.\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":0.98,"active":true,"closed":false,"start_date":"2026-11-03T03:09:00Z","end_date":"2026-12-12T15:00:00Z","closed_time":"2026-12-05T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-11-03T03:11:41.320277Z","fetched_at":"2026-11-03T03:11:41.320277Z","added_at":"2026-11-03T03:11:41.320277Z","url":"https://kalshi.com/markets/kxcostcc/costco-credit-card-spend-in-november-2026/kxcostcc-26dec05","event_title":"Costco Credit Card Spend in November 2026","chart_24h":null},{"source":"kalshi","id":"KXCOSTCC-26DEC05-T98","event_id":"KXCOSTCC-26DEC05","slug":"KXCOSTCC-26DEC05-T98","question":"Will Costco Credit Card Spend for November 2026 be above 98 ?","group_item_title":"Above 98","description":"If the Carbon Arc Costco Credit Card Spend (November 2026) for November 2026 is above 98 , then the market resolves to Yes.\n\n---\n\nFor purposes of this market, determination will resolve on finalized Carbon Arc values recorded at 11:59 p.m. ET on the 4th calendar day after the end of the month covered by this market. For example, finalized Carbon Arc values for August will be recorded at 11:59 p.m. ET on September 4th.\n\nThe index measures year-over-year change, where 100 means Costco Credit Card Spend was equal to the same month last year. Values above 100 indicate growth and values below 100 indicate decline: for example, 103 = 3% more spend than year prior, 97 = 3% decline from year prior. The index is measured by Carbon Arc's aggregated U.S. credit and debit card transaction panel, matched to the same period of the prior year. The panel updates daily as new data arrives.\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":0.98,"active":true,"closed":false,"start_date":"2026-11-03T03:09:00Z","end_date":"2026-12-12T15:00:00Z","closed_time":"2026-12-05T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-11-03T03:11:41.320277Z","fetched_at":"2026-11-03T03:11:41.320277Z","added_at":"2026-11-03T03:11:41.320277Z","url":"https://kalshi.com/markets/kxcostcc/costco-credit-card-spend-in-november-2026/kxcostcc-26dec05","event_title":"Costco Credit Card Spend in November 2026","chart_24h":null}]}