{"source":"kalshi","id":"KXINXDUD-26JUL09H1600","ticker":"KXINXDUD-26JUL09H1600","slug":"KXINXDUD-26JUL09H1600","title":"S&P 500 Daily Up/Down","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-07-09T00:00:00Z","end_date":"2026-07-16T23:00:00Z","closed_time":null,"volume":3256.55,"volume_24hr":3250.46,"volume_24h_change":null,"normalized_vol_24hr":22.64072608947754,"normalized_volume":15.071330070495605,"liquidity":null,"open_interest":2227.37,"categories":["Finance"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Above 7482.71","top_outcome_probability":0.81,"top_outcome_prob_24h_change":0.76,"top_outcome_volume_24h_change":3203.56,"updated_at":"2026-07-09T14:57:05.838051Z","fetched_at":"2026-07-09T14:57:05.838051Z","added_at":"2026-07-09T00:08:17.976447Z","url":"https://kalshi.com/markets/kxinxdud/sp-500-daily-updown/kxinxdud-26jul09h1600","chart_24h":[0.0,5.78,15.78,62.09,62.09,169.98,175.27,514.2,582.34,781.78,923.59,945.81,1122.33,1272.11,2573.36,2610.19,2867.37],"markets":[{"source":"kalshi","id":"KXINXDUD-26JUL09H1600-T7482.71","event_id":"KXINXDUD-26JUL09H1600","slug":"KXINXDUD-26JUL09H1600-T7482.71","question":"Will the S&P 500 be above 7482.71 on Jul 9, 2026 at 4pm EDT?","group_item_title":"Above 7482.71","description":"If the end-of-day price of the S&P 500 on July 09, 2026 is above 7482.71, 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":[0.81,0.18999999999999995],"probability":0.81,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-07-09T00:00:00Z","end_date":"2026-07-16T23:00:00Z","closed_time":"2026-07-09T20:00:00Z","volume":3256.55,"volume_24hr":3250.46,"prob_24h_change":0.76,"volume_24h_change":3203.56,"normalized_vol_24hr":27.07948112487793,"normalized_volume":18.319284439086914,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-07-09T14:57:05.935826Z","fetched_at":"2026-07-09T14:57:05.935826Z","added_at":"2026-07-09T00:08:18.156470Z","url":"https://kalshi.com/markets/kxinxdud/sp-500-daily-updown/kxinxdud-26jul09h1600","event_title":"S&P 500 Daily Up/Down","chart_24h":[0.0,0.0,0.61,0.61,0.61,0.57,0.64,0.67,0.7,0.74,0.74,0.6,0.6,0.67,0.62,0.55,0.59,0.69,0.7,0.67,0.59]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXINXDUD-26JUL09H1600","as_of":"2026-07-09T14:57:14.926064Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"S&P 500 Daily Up/Down\" — top market at 81% probability across 1 outcome","source_url":null}}