{"source":"kalshi","id":"KXINXDUD-26JUL10H1600","ticker":"KXINXDUD-26JUL10H1600","slug":"KXINXDUD-26JUL10H1600","title":"S&P 500 Daily Up/Down","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-07-10T00:00:00Z","end_date":"2026-07-17T23:00:00Z","closed_time":null,"volume":4860.03,"volume_24hr":4841.03,"volume_24h_change":null,"normalized_vol_24hr":22.839784622192383,"normalized_volume":19.50197410583496,"liquidity":null,"open_interest":2156.83,"categories":["Finance"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Above 7543.64","top_outcome_probability":0.7,"top_outcome_prob_24h_change":0.05999999999999994,"top_outcome_volume_24h_change":4839.03,"updated_at":"2026-07-10T15:17:52.287729Z","fetched_at":"2026-07-10T15:17:52.287729Z","added_at":"2026-07-10T00:09:41.316237Z","url":"https://kalshi.com/markets/kxinxdud/sp-500-daily-updown/kxinxdud-26jul10h1600","chart_24h":[2.0,15.73,23.07,334.31,382.8,494.8,663.54,784.3,809.98,957.97,963.01,1218.47,1295.47,1450.44,1648.23,2104.16,4021.87,4657.21],"markets":[{"source":"kalshi","id":"KXINXDUD-26JUL10H1600-T7543.64","event_id":"KXINXDUD-26JUL10H1600","slug":"KXINXDUD-26JUL10H1600-T7543.64","question":"Will the S&P 500 be above 7543.64 on Jul 10, 2026 at 4pm EDT?","group_item_title":"Above 7543.64","description":"If the end-of-day price of the S&P 500 on July 10, 2026 is above 7543.64, then the market resolves to Yes.\n\n---\n\nThe target value is the end-of-day/closing price of the prior week's close.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.7,0.30000000000000004],"probability":0.7,"spread":0.040000000000000036,"active":true,"closed":false,"start_date":"2026-07-10T00:00:00Z","end_date":"2026-07-17T23:00:00Z","closed_time":"2026-07-10T20:00:00Z","volume":4860.03,"volume_24hr":4841.03,"prob_24h_change":0.05999999999999994,"volume_24h_change":4839.03,"normalized_vol_24hr":23.969085693359375,"normalized_volume":20.211212158203125,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-07-10T15:19:31.876988Z","fetched_at":"2026-07-10T15:17:52.432313Z","added_at":"2026-07-10T00:09:41.490730Z","url":"https://kalshi.com/markets/kxinxdud/sp-500-daily-updown/kxinxdud-26jul10h1600","event_title":"S&P 500 Daily Up/Down","chart_24h":[0.64,0.64,0.37,0.37,0.4,0.5,0.49,0.44,0.43,0.39,0.39,0.39,0.38,0.38,0.38,0.38,0.47,0.49,0.49,0.48,0.53,0.64,0.61,0.47]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXINXDUD-26JUL10H1600","as_of":"2026-07-10T15:22:29.236132Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"S&P 500 Daily Up/Down\" — top market at 70% probability across 1 outcome","source_url":null}}