{"source":"kalshi","id":"KXINXPOS-26DEC31H1900","ticker":"KXINXPOS-26DEC31H1900","slug":"KXINXPOS-26DEC31H1900","title":"Will the S&P finish positive this year?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-01-06T15:00:00Z","end_date":"2027-01-08T03:00:00Z","closed_time":null,"volume":769295.52,"volume_24hr":9243.4,"volume_24h_change":null,"normalized_vol_24hr":24.57291603088379,"normalized_volume":46.528202056884766,"liquidity":null,"open_interest":426687.4,"categories":["Finance"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Positive Growth","top_outcome_probability":0.75,"top_outcome_prob_24h_change":-0.030000000000000027,"top_outcome_volume_24h_change":6186.349999999999,"updated_at":"2026-06-21T11:10:53.346050Z","fetched_at":"2026-06-21T11:10:53.346050Z","added_at":null,"url":"https://kalshi.com/markets/kxinxpos/will-the-sp-finish-positive-this-year/kxinxpos-26dec31h1900","chart_24h":[3244.26,962.19,968.19,939.19,925.25,926.25,946.25,946.25,989.25,844.59,855.03,853.03,8860.84,8861.03,8854.83,8851.75,9051.24,8803.24,9407.93,9457.79,9459.04,9511.17,9517.53,9414.41,9431.45,9369.0,9243.4],"markets":[{"source":"kalshi","id":"KXINXPOS-26DEC31H1900-T6845.5","event_id":"KXINXPOS-26DEC31H1900","slug":"KXINXPOS-26DEC31H1900-T6845.5","question":"Will the S&P 500 be above 6845.5 on Dec 31, 2026 at 4pm EST?","group_item_title":"Positive Growth","description":"If the S&P 500 index value on Dec 31, 2026 at 4pm EST is above 6845.50, 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":[0.75,0.25],"probability":0.75,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-01-06T15:00:00Z","end_date":"2027-01-08T03:00:00Z","closed_time":"2027-01-01T00:00:00Z","volume":769295.52,"volume_24hr":9243.4,"prob_24h_change":-0.030000000000000027,"volume_24h_change":6186.349999999999,"normalized_vol_24hr":26.03973960876465,"normalized_volume":53.48496627807617,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-06-21T11:23:56.749477Z","fetched_at":"2026-06-21T11:23:56.749477Z","added_at":null,"url":"https://kalshi.com/markets/kxinxpos/will-the-sp-finish-positive-this-year/kxinxpos-26dec31h1900","event_title":"Will the S&P finish positive this year?","chart_24h":[0.78,0.8,0.78,0.78,0.78,0.78,0.78,0.79,0.79,0.78,0.78,0.78,0.79,0.79,0.79,0.64,0.77,0.77,0.77,0.73,0.71,0.78,0.79,0.79,0.79,0.79,0.74,0.78,0.75,0.75,0.75]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXINXPOS-26DEC31H1900","as_of":"2026-06-21T12:04:01.427477Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Will the S&P finish positive this year?\" — top market at 75% probability across 1 outcome","source_url":null}}