{"source":"kalshi","id":"KXINXDUD-26AUG05H1600","ticker":"KXINXDUD-26AUG05H1600","slug":"KXINXDUD-26AUG05H1600","title":"S&P 500 Daily Up/Down","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-05T00:00:00Z","end_date":"2026-08-12T23:00:00Z","closed_time":null,"volume":1993.81,"volume_24hr":1993.81,"volume_24h_change":null,"normalized_vol_24hr":20.22011947631836,"normalized_volume":15.586526870727539,"liquidity":null,"open_interest":1135.05,"categories":["Finance"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Above 7736.52","top_outcome_probability":0.6,"top_outcome_prob_24h_change":-0.020000000000000018,"top_outcome_volume_24h_change":1818.1,"updated_at":"2026-08-05T15:23:50.612454Z","fetched_at":"2026-08-05T15:23:50.612454Z","added_at":"2026-08-05T00:14:06.559459Z","url":"https://kalshi.com/markets/kxinxdud/sp-500-daily-updown/kxinxdud-26aug05h1600","chart_24h":[175.71,305.74,320.52,334.9,438.9,515.82,515.82,573.49,580.3,616.86,746.63,876.4,956.4,963.49,1041.04,1076.81,1101.46,1159.8,1672.26,1674.59,1864.62,1993.81],"markets":[{"source":"kalshi","id":"KXINXDUD-26AUG05H1600-T7736.52","event_id":"KXINXDUD-26AUG05H1600","slug":"KXINXDUD-26AUG05H1600-T7736.52","question":"Will the S&P 500 be above 7736.52 on Aug 5, 2026 at 4pm EDT?","group_item_title":"Above 7736.52","description":"If the end-of-day price of the S&P 500 on August 05, 2026 is above 7736.52, 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":[0.6,0.4],"probability":0.6,"spread":0.030000000000000027,"active":true,"closed":false,"start_date":"2026-08-05T00:00:00Z","end_date":"2026-08-12T23:00:00Z","closed_time":"2026-08-05T20:00:00Z","volume":1993.81,"volume_24hr":1993.81,"prob_24h_change":-0.020000000000000018,"volume_24h_change":1818.1,"normalized_vol_24hr":21.09942626953125,"normalized_volume":17.972675323486328,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-08-05T15:27:10.845831Z","fetched_at":"2026-08-05T15:23:50.957657Z","added_at":"2026-08-05T00:14:06.674258Z","url":"https://kalshi.com/markets/kxinxdud/sp-500-daily-updown/kxinxdud-26aug05h1600","event_title":"S&P 500 Daily Up/Down","chart_24h":[0.62,0.65,0.62,0.62,0.68,0.68,0.68,0.69,0.71,0.74,0.72,0.74,0.74,0.69,0.69,0.72,0.69,0.69,0.69,0.74,0.75,0.77,0.76,0.82,0.87,0.73,0.6]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXINXDUD-26AUG05H1600","as_of":"2026-08-05T15:39:34.601858Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"S&P 500 Daily Up/Down\" — top market at 60% probability across 1 outcome","source_url":null}}