{"source":"kalshi","id":"KXINXY-26DEC31H1600","ticker":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600","title":"S&P close price end of 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":null,"volume":4151830.49,"volume_24hr":35942.73,"volume_24h_change":null,"normalized_vol_24hr":32.42451095581055,"normalized_volume":58.822967529296875,"liquidity":null,"open_interest":3039932.19,"categories":["Finance"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"7,600 to 7,799.99","top_outcome_probability":0.17,"top_outcome_prob_24h_change":0.07,"top_outcome_volume_24h_change":2882.8700000000003,"updated_at":"2026-06-21T09:00:39.092817Z","fetched_at":"2026-06-21T09:00:39.092817Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","chart_24h":[6833.87,6950.389999999999,6834.82,13001.52,12467.61,12651.61,34714.79,34286.6,34680.77,34090.24,34201.52,33207.52,34719.549999999996,34005.78,33939.74,34230.58,34293.07,33916.79,33831.88,33832.88,33928.32,33407.19,34172.23,34228.69,34367.37,34403.63,34103.72,35526.97,35759.63,35698.03,35942.73],"markets":[{"source":"kalshi","id":"KXINXY-26DEC31H1600-B7700","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B7700","question":"Will the S&P 500 be between 7600 and 7799.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"7,600 to 7,799.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 7600-7799.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.17,0.83],"probability":0.17,"spread":0.03,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":290233.17,"volume_24hr":3360.07,"prob_24h_change":0.07,"volume_24h_change":2882.8700000000003,"normalized_vol_24hr":20.58922576904297,"normalized_volume":46.06804656982422,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T10:05:26.408327Z","fetched_at":"2026-06-21T10:05:26.408327Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.1,0.1,0.1,0.17,0.17,0.17,0.17,0.17,0.17,0.17,0.17,0.17,0.17,0.17,0.17,0.17,0.17,0.17,0.17]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B7900","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B7900","question":"Will the S&P 500 be between 7800 and 7999.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"7,800 to 7,999.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 7800-7999.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.13,0.87],"probability":0.13,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":253238.88,"volume_24hr":3603.21,"prob_24h_change":-0.01999999999999999,"volume_24h_change":1274.7400000000002,"normalized_vol_24hr":20.9449405670166,"normalized_volume":45.07469940185547,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T10:06:50.304670Z","fetched_at":"2026-06-21T09:52:40.874686Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.15,0.15,0.14,0.14,0.14,0.14,0.14,0.14,0.15,0.15,0.16,0.16,0.16,0.16,0.16,0.16,0.16,0.15,0.14,0.14,0.14,0.14,0.14,0.15,0.15,0.13,0.13,0.13,0.13,0.13,0.13,0.13]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B8100","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B8100","question":"Will the S&P 500 be between 8000 and 8199.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"8,000 to 8,199.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 8000-8199.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.13,0.87],"probability":0.13,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":211548.14,"volume_24hr":804.37,"prob_24h_change":-0.010000000000000009,"volume_24h_change":-298.5400000000001,"normalized_vol_24hr":13.981302261352539,"normalized_volume":43.780799865722656,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T10:06:50.304670Z","fetched_at":"2026-06-21T09:00:41.102687Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.14,0.14,0.14,0.14,0.14,0.14,0.14,0.14,0.14,0.14,0.14,0.14,0.14,0.13,0.13,0.13,0.13,0.14,0.14,0.14,0.14,0.14,0.13,0.13]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B7500","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B7500","question":"Will the S&P 500 be between 7400 and 7599.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"7,400 to 7,599.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 7400-7599.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.1,0.9],"probability":0.1,"spread":0.01999999999999999,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":325844.25,"volume_24hr":1050.64,"prob_24h_change":0.04000000000000001,"volume_24h_change":961.6300000000001,"normalized_vol_24hr":15.11849308013916,"normalized_volume":46.91969299316406,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T07:43:52.347669Z","fetched_at":"2026-06-21T05:46:11.887970Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.06,0.06,0.06,0.06,0.06,0.06,0.06,0.06,0.06,0.06,0.06,0.06,0.06,0.06,0.04,0.1,0.1,0.1,0.1,0.1]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B8300","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B8300","question":"Will the S&P 500 be between 8200 and 8399.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"8,200 to 8,399.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 8200-8399.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.1,0.9],"probability":0.1,"spread":0.020000000000000004,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":182589.95,"volume_24hr":5630.14,"prob_24h_change":0.020000000000000004,"volume_24h_change":3499.9900000000002,"normalized_vol_24hr":23.28940773010254,"normalized_volume":42.735923767089844,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T11:38:22.570018Z","fetched_at":"2026-06-21T02:46:28.672657Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.08,0.09,0.09,0.09,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B7300","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B7300","question":"Will the S&P 500 be between 7200 and 7399.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"7,200 to 7,399.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 7200-7399.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.07,0.9299999999999999],"probability":0.07,"spread":0.030000000000000006,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":217687.82,"volume_24hr":149.0,"prob_24h_change":-0.009999999999999995,"volume_24h_change":-93.12,"normalized_vol_24hr":7.839926242828369,"normalized_volume":43.985328674316406,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T08:48:55.874148Z","fetched_at":"2026-06-21T08:47:34.046411Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.08,0.08,0.08,0.05,0.05,0.05,0.05,0.07]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B8500","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B8500","question":"Will the S&P 500 be between 8400 and 8599.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"8,400 to 8,599.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 8400-8599.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.06,0.94],"probability":0.06,"spread":0.009999999999999995,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":109038.7,"volume_24hr":1373.0,"prob_24h_change":0.009999999999999995,"volume_24h_change":1373.0,"normalized_vol_24hr":16.302717208862305,"normalized_volume":39.17618179321289,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-20T14:54:56.409621Z","fetched_at":"2026-06-20T14:27:17.210514Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.05,0.06,0.06]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B6900","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B6900","question":"Will the S&P 500 be between 6800 and 6999.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"6,800 to 6,999.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 6800-6999.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.04,0.96],"probability":0.04,"spread":0.010000000000000002,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":203301.53,"volume_24hr":14331.56,"prob_24h_change":-0.019999999999999997,"volume_24h_change":76.0,"normalized_vol_24hr":28.600690841674805,"normalized_volume":43.4973258972168,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T04:16:53.436160Z","fetched_at":"2026-06-21T02:58:58.938178Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.06,0.04,0.04,0.04,0.04,0.04]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B8700","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B8700","question":"Will the S&P 500 be between 8600 and 8799.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"8,600 to 8,799.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 8600-8799.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.04,0.96],"probability":0.04,"spread":0.02,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":110632.63,"volume_24hr":1926.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":17.864763259887695,"normalized_volume":39.274269104003906,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T03:00:30.988446Z","fetched_at":"2026-06-20T14:27:17.210514Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.04,0.04,0.04]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B8900","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B8900","question":"Will the S&P 500 be between 8800 and 9000 on Dec 31, 2026 at 4pm EST?","group_item_title":"8,800 to 9,000","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 8800-9000, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.04,0.96],"probability":0.04,"spread":0.02,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":126806.64,"volume_24hr":1926.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":17.864763259887695,"normalized_volume":40.202518463134766,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-20T18:56:38.345171Z","fetched_at":"2026-06-20T14:27:17.210514Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.04,0.04]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-T9000","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-T9000","question":"Will the S&P 500 be above 9000 on Dec 31, 2026 at 4pm EST?","group_item_title":"9,000.01 or above","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is above 9000, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.03,0.97],"probability":0.03,"spread":0.019999999999999997,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":123839.09,"volume_24hr":1788.74,"prob_24h_change":0.0,"volume_24h_change":1718.38,"normalized_vol_24hr":17.517406463623047,"normalized_volume":40.040645599365234,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T03:00:30.988446Z","fetched_at":"2026-06-21T02:33:36.851576Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.03,0.03,0.03,0.03,0.03,0.03,0.03,0.03,0.03,0.03,0.05,0.05,0.03,0.03,0.03,0.03]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B6500","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B6500","question":"Will the S&P 500 be between 6400 and 6599.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"6,400 to 6,599.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 6400-6599.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.05,0.95],"probability":0.05,"spread":0.02,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":137993.18,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":40.783084869384766,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-20T22:58:14.544449Z","fetched_at":"2026-06-20T05:16:45.033008Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.05,0.05]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B7100","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B7100","question":"Will the S&P 500 be between 7000 and 7199.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"7,000 to 7,199.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 7000-7199.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.05,0.95],"probability":0.05,"spread":0.020000000000000004,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":171630.41,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":-483.8,"normalized_vol_24hr":null,"normalized_volume":42.30033874511719,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T06:13:54.564278Z","fetched_at":"2026-06-20T18:41:44.771883Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.05,0.05,0.05,0.05]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B6700","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B6700","question":"Will the S&P 500 be between 6600 and 6799.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"6,600 to 6,799.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 6600-6799.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.04,0.96],"probability":0.04,"spread":0.010000000000000002,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":148882.32,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":41.30821990966797,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T03:00:30.988446Z","fetched_at":"2026-06-20T16:53:55.054757Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.04,0.04,0.04]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B6100","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B6100","question":"Will the S&P 500 be between 6000 and 6199.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"6,000 to 6,199.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 6000-6199.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.03,0.97],"probability":0.03,"spread":0.009999999999999998,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":119844.34,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":39.81704330444336,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T04:55:42.749516Z","fetched_at":"2026-06-20T16:53:55.054757Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.03,0.03]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B5500","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B5500","question":"Will the S&P 500 be between 5400 and 5599.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"5,400 to 5,599.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 5400-5599.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.02,0.98],"probability":0.02,"spread":0.01,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":108199.64,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":39.124019622802734,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-20T21:37:34.078618Z","fetched_at":"2026-06-19T22:46:46.623381Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":null},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B5700","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B5700","question":"Will the S&P 500 be between 5600 and 5799.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"5,600 to 5,799.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 5600-5799.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.02,0.98],"probability":0.02,"spread":0.01,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":137693.4,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":40.76810073852539,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-20T22:18:41.033665Z","fetched_at":"2026-06-19T22:46:46.623381Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":null},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B5900","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B5900","question":"Will the S&P 500 be between 5800 and 5999.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"5,800 to 5,999.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 5800-5999.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.02,0.98],"probability":0.02,"spread":0.01,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":119797.5,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":39.81438064575195,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-20T22:18:41.033665Z","fetched_at":"2026-06-19T22:46:46.623381Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.02,0.02]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B6300","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B6300","question":"Will the S&P 500 be between 6200 and 6399.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"6,200 to 6,399.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 6200-6399.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.02,0.98],"probability":0.02,"spread":0.019999999999999997,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":127160.49,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":-843.0,"normalized_vol_24hr":null,"normalized_volume":40.221588134765625,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T02:22:16.477029Z","fetched_at":"2026-06-21T02:20:55.488623Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.02,0.02,0.02,0.02]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-T4000","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-T4000","question":"Will the S&P 500 be below 4000 on Dec 31, 2026 at 4pm EST?","group_item_title":"3,999.99 or below","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is below 4000, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.02,0.98],"probability":0.02,"spread":0.009999999999999998,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":409492.09,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":-32.23,"normalized_vol_24hr":null,"normalized_volume":48.624019622802734,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T05:21:21.491646Z","fetched_at":"2026-06-21T05:19:59.941899Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.02,0.02]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B4100","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B4100","question":"Will the S&P 500 be between 4000 and 4199.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"4,000 to 4,199.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 4000-4199.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":0.01,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":73969.91,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":36.598880767822266,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T09:15:00.809842Z","fetched_at":"2026-06-19T22:20:15.448687Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.01,0.01]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B4300","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B4300","question":"Will the S&P 500 be between 4200 and 4399.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"4,200 to 4,399.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 4200-4399.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":0.01,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":62648.46,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":35.522361755371094,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T09:53:52.740951Z","fetched_at":"2026-06-19T03:32:03.866624Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.01,0.01]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B4500","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B4500","question":"Will the S&P 500 be between 4400 and 4599.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"4,400 to 4,599.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 4400-4599.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":0.01,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":49082.66,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":33.9700813293457,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-20T17:35:24.753192Z","fetched_at":"2026-06-15T16:53:39.401513Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.01,0.01]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B4700","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B4700","question":"Will the S&P 500 be between 4600 and 4799.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"4,600 to 4,799.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 4600-4799.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":0.01,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":49164.95,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":33.98061752319336,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-20T15:35:39.607888Z","fetched_at":"2026-06-19T03:32:03.866624Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.01,0.01]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B4900","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B4900","question":"Will the S&P 500 be between 4800 and 4999.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"4,800 to 4,999.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 4800-4999.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":0.01,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":73238.2,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":36.53400421142578,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T08:35:43.876719Z","fetched_at":"2026-06-19T00:27:03.266572Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":[0.01,0.01]},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B5100","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B5100","question":"Will the S&P 500 be between 5000 and 5199.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"5,000 to 5,199.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 5000-5199.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":0.01,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":102094.33,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":38.732940673828125,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-20T20:16:45.142002Z","fetched_at":"2026-06-19T22:46:46.623381Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":null},{"source":"kalshi","id":"KXINXY-26DEC31H1600-B5300","event_id":"KXINXY-26DEC31H1600","slug":"KXINXY-26DEC31H1600-B5300","question":"Will the S&P 500 be between 5200 and 5399.99 on Dec 31, 2026 at 4pm EST?","group_item_title":"5,200 to 5,399.99","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 5200-5399.99, then the market resolves to Yes.\n\n---\n\nThe market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026.\n\nPursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":0.01,"active":true,"closed":false,"start_date":"2025-12-23T15:00:00Z","end_date":"2027-01-08T00:00:00Z","closed_time":"2026-12-31T21:00:00Z","volume":106177.81,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":38.99679183959961,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T11:51:07.162600Z","fetched_at":"2026-06-19T22:46:46.623381Z","added_at":null,"url":"https://kalshi.com/markets/kxinxy/sp-close-price-end-of-2026/kxinxy-26dec31h1600","event_title":"S&P close price end of 2026?","chart_24h":null}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXINXY-26DEC31H1600","as_of":"2026-06-21T12:04:20.016026Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"S&P close price end of 2026?\" — top market at 4% probability across 27 outcomes","source_url":null}}