{"source":"kalshi","id":"KXNASDAQDUD-26SEP18H1600","ticker":"KXNASDAQDUD-26SEP18H1600","slug":"KXNASDAQDUD-26SEP18H1600","title":"NASDAQ-100 Daily Up/Down","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-09-18T00:00:00Z","end_date":"2026-09-25T23:00:00Z","closed_time":null,"volume":2941.72,"volume_24hr":2941.72,"volume_24h_change":null,"normalized_vol_24hr":20.586288452148438,"normalized_volume":17.285667419433594,"liquidity":null,"open_interest":2277.88,"categories":["Finance"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Above 29446.98","top_outcome_probability":0.71,"top_outcome_prob_24h_change":0.06999999999999995,"top_outcome_volume_24h_change":2802.72,"updated_at":"2026-09-18T12:08:39.322530Z","fetched_at":"2026-09-18T12:08:39.322530Z","added_at":"2026-09-18T00:25:49.066739Z","url":"https://kalshi.com/markets/kxnasdaqdud/nasdaq-100-daily-updown/kxnasdaqdud-26sep18h1600","chart_24h":[139.0,403.84,639.84,1005.08,1012.29,1597.29,2083.29,2250.29,2450.29,2450.29,2513.43,2914.43,2920.74,2941.72],"kind":"live","markets":[{"source":"kalshi","id":"KXNASDAQDUD-26SEP18H1600-T29446.98","event_id":"KXNASDAQDUD-26SEP18H1600","slug":"KXNASDAQDUD-26SEP18H1600-T29446.98","question":"Will the NASDAQ-100 be above 29446.98 on Sep 18, 2026 at 4pm EDT?","group_item_title":"Above 29446.98","description":"If the end-of-day price of the NASDAQ-100 on September 18, 2026 is above 29446.98, 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":[0.71,0.29000000000000004],"probability":0.71,"spread":0.20999999999999996,"active":true,"closed":false,"start_date":"2026-09-18T00:00:00Z","end_date":"2026-09-25T23:00:00Z","closed_time":"2026-09-18T20:00:00Z","volume":2941.72,"volume_24hr":2941.72,"prob_24h_change":0.06999999999999995,"volume_24h_change":2802.72,"normalized_vol_24hr":21.555805206298828,"normalized_volume":19.858959197998047,"liquidity":null,"categories":["Finance"],"countries":[],"updated_at":"2026-09-18T12:08:39.496422Z","fetched_at":"2026-09-18T12:08:39.496422Z","added_at":"2026-09-18T00:25:49.200217Z","url":"https://kalshi.com/markets/kxnasdaqdud/nasdaq-100-daily-updown/kxnasdaqdud-26sep18h1600","event_title":"NASDAQ-100 Daily Up/Down","chart_24h":[0.64,0.47,0.47,0.47,0.49,0.6,0.6,0.65,0.6,0.73,0.75,0.75,0.75,0.75,0.75,0.78,0.78,0.76,0.78,0.71]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXNASDAQDUD-26SEP18H1600","as_of":"2026-09-18T12:13:35.119468Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"NASDAQ-100 Daily Up/Down\" — top market at 71% probability across 1 outcome","source_url":null}}