{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/kalshi/KXTEMPCHIHS-26OCT0718","as_of":"2026-10-08T00:44:52.656617Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Temperature in Chicago Metro Area on Oct 7, 2026 at 6pm EDT?\" — closed 2026-10-07; final leader \"74° or above\" at 99%. https://pdata.world/events/kalshi/KXTEMPCHIHS-26OCT0718","source_url":"https://kalshi.com/markets/kxtempchihs/temperature-in-chicago-metro-area-on-oct-7-2026-at-6pm-edt/kxtempchihs-26oct0718"},"source":"kalshi","id":"KXTEMPCHIHS-26OCT0718","ticker":"KXTEMPCHIHS-26OCT0718","slug":"KXTEMPCHIHS-26OCT0718","title":"Temperature in Chicago Metro Area on Oct 7, 2026 at 6pm EDT?","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-07T21:00:00Z","end_date":"2026-10-14T22:00:00Z","closed_time":"2026-10-07T22:00:00Z","volume":4505.21,"volume_24hr":4505.21,"volume_24h_change":null,"normalized_vol_24hr":23.465730667114258,"normalized_volume":19.067153930664062,"liquidity":null,"open_interest":3324.78,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"74° or above","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":10.0,"updated_at":"2026-10-07T22:08:52.603207Z","fetched_at":"2026-10-07T22:08:52.603207Z","added_at":"2026-10-07T21:01:59.292381Z","url":"https://kalshi.com/markets/kxtempchihs/temperature-in-chicago-metro-area-on-oct-7-2026-at-6pm-edt/kxtempchihs-26oct0718","chart_24h":[2.07,2206.34,4505.21],"kind":"live","mutually_exclusive":false,"markets_total":10,"markets":[{"source":"kalshi","id":"KXTEMPCHIHS-26OCT0718-T73.99","event_id":"KXTEMPCHIHS-26OCT0718","slug":"KXTEMPCHIHS-26OCT0718-T73.99","question":"Will the temp in Chicago Metro Area be above 73.99° on Oct 7, 2026 at 6pm EDT?","group_item_title":"74° or above","description":"If the temperature recorded at Chicago Metro Area for Oct 7, 2026 at 6 PM EDT as reported by Synoptic Data, is above 73.99°, then the market resolves to Yes.\n\n---\n\nThe official final value for this market is determined strictly by the temperature reported by Synoptic Data, calculated in accordance with the Kalshi Weather Index Methodology. Alternative sources—such as NWS Climatological Reports or Google Weather—may serve as references, but are not authoritative and will not be used for market resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-07T21:00:00Z","end_date":"2026-10-14T22:00:00Z","closed_time":"2026-10-07T22:00:00Z","result":null,"volume":10.0,"volume_24hr":10.0,"prob_24h_change":0.99,"volume_24h_change":10.0,"normalized_vol_24hr":2.131181478500366,"normalized_volume":1.7899454832077026,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-10-07T22:08:52.612508Z","fetched_at":"2026-10-07T22:08:52.612508Z","added_at":"2026-10-07T21:01:59.463511Z","url":"https://kalshi.com/markets/kxtempchihs/temperature-in-chicago-metro-area-on-oct-7-2026-at-6pm-edt/kxtempchihs-26oct0718","event_title":"Temperature in Chicago Metro Area on Oct 7, 2026 at 6pm EDT?","chart_24h":[0.0,0.99,0.99]},{"source":"kalshi","id":"KXTEMPCHIHS-26OCT0718-T74.99","event_id":"KXTEMPCHIHS-26OCT0718","slug":"KXTEMPCHIHS-26OCT0718-T74.99","question":"Will the temp in Chicago Metro Area be above 74.99° on Oct 7, 2026 at 6pm EDT?","group_item_title":"75° or above","description":"If the temperature recorded at Chicago Metro Area for Oct 7, 2026 at 6 PM EDT as reported by Synoptic Data, is above 74.99°, then the market resolves to Yes.\n\n---\n\nThe official final value for this market is determined strictly by the temperature reported by Synoptic Data, calculated in accordance with the Kalshi Weather Index Methodology. Alternative sources—such as NWS Climatological Reports or Google Weather—may serve as references, but are not authoritative and will not be used for market resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.98,0.020000000000000018],"probability":0.98,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-07T21:00:00Z","end_date":"2026-10-14T22:00:00Z","closed_time":"2026-10-07T22:00:00Z","result":null,"volume":335.58,"volume_24hr":335.58,"prob_24h_change":0.98,"volume_24h_change":335.58,"normalized_vol_24hr":12.549667358398438,"normalized_volume":10.540266990661621,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-10-07T22:08:52.612508Z","fetched_at":"2026-10-07T22:08:52.612508Z","added_at":"2026-10-07T21:01:59.463511Z","url":"https://kalshi.com/markets/kxtempchihs/temperature-in-chicago-metro-area-on-oct-7-2026-at-6pm-edt/kxtempchihs-26oct0718","event_title":"Temperature in Chicago Metro Area on Oct 7, 2026 at 6pm EDT?","chart_24h":[0.0,0.97,0.98]},{"source":"kalshi","id":"KXTEMPCHIHS-26OCT0718-T75.99","event_id":"KXTEMPCHIHS-26OCT0718","slug":"KXTEMPCHIHS-26OCT0718-T75.99","question":"Will the temp in Chicago Metro Area be above 75.99° on Oct 7, 2026 at 6pm EDT?","group_item_title":"76° or above","description":"If the temperature recorded at Chicago Metro Area for Oct 7, 2026 at 6 PM EDT as reported by Synoptic Data, is above 75.99°, then the market resolves to Yes.\n\n---\n\nThe official final value for this market is determined strictly by the temperature reported by Synoptic Data, calculated in accordance with the Kalshi Weather Index Methodology. Alternative sources—such as NWS Climatological Reports or Google Weather—may serve as references, but are not authoritative and will not be used for market resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.95,0.050000000000000044],"probability":0.95,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-07T21:00:00Z","end_date":"2026-10-14T22:00:00Z","closed_time":"2026-10-07T22:00:00Z","result":null,"volume":2125.16,"volume_24hr":2125.16,"prob_24h_change":0.95,"volume_24h_change":2125.16,"normalized_vol_24hr":21.759681701660156,"normalized_volume":18.275611877441406,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-10-07T22:08:52.612508Z","fetched_at":"2026-10-07T22:08:52.612508Z","added_at":"2026-10-07T21:01:59.463511Z","url":"https://kalshi.com/markets/kxtempchihs/temperature-in-chicago-metro-area-on-oct-7-2026-at-6pm-edt/kxtempchihs-26oct0718","event_title":"Temperature in Chicago Metro Area on Oct 7, 2026 at 6pm EDT?","chart_24h":[0.0,0.82,0.95]},{"source":"kalshi","id":"KXTEMPCHIHS-26OCT0718-T76.99","event_id":"KXTEMPCHIHS-26OCT0718","slug":"KXTEMPCHIHS-26OCT0718-T76.99","question":"Will the temp in Chicago Metro Area be above 76.99° on Oct 7, 2026 at 6pm EDT?","group_item_title":"77° or above","description":"If the temperature recorded at Chicago Metro Area for Oct 7, 2026 at 6 PM EDT as reported by Synoptic Data, is above 76.99°, then the market resolves to Yes.\n\n---\n\nThe official final value for this market is determined strictly by the temperature reported by Synoptic Data, calculated in accordance with the Kalshi Weather Index Methodology. Alternative sources—such as NWS Climatological Reports or Google Weather—may serve as references, but are not authoritative and will not be used for market resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.38,0.62],"probability":0.38,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-07T21:00:00Z","end_date":"2026-10-14T22:00:00Z","closed_time":"2026-10-07T22:00:00Z","result":null,"volume":1584.94,"volume_24hr":1584.94,"prob_24h_change":-0.19999999999999996,"volume_24h_change":1582.8700000000001,"normalized_vol_24hr":20.126541137695312,"normalized_volume":16.903963088989258,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-10-07T22:08:52.612508Z","fetched_at":"2026-10-07T22:08:52.612508Z","added_at":"2026-10-07T21:01:59.463511Z","url":"https://kalshi.com/markets/kxtempchihs/temperature-in-chicago-metro-area-on-oct-7-2026-at-6pm-edt/kxtempchihs-26oct0718","event_title":"Temperature in Chicago Metro Area on Oct 7, 2026 at 6pm EDT?","chart_24h":[0.58,0.29,0.38]},{"source":"kalshi","id":"KXTEMPCHIHS-26OCT0718-T77.99","event_id":"KXTEMPCHIHS-26OCT0718","slug":"KXTEMPCHIHS-26OCT0718-T77.99","question":"Will the temp in Chicago Metro Area be above 77.99° on Oct 7, 2026 at 6pm EDT?","group_item_title":"78° or above","description":"If the temperature recorded at Chicago Metro Area for Oct 7, 2026 at 6 PM EDT as reported by Synoptic Data, is above 77.99°, then the market resolves to Yes.\n\n---\n\nThe official final value for this market is determined strictly by the temperature reported by Synoptic Data, calculated in accordance with the Kalshi Weather Index Methodology. Alternative sources—such as NWS Climatological Reports or Google Weather—may serve as references, but are not authoritative and will not be used for market resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.03,0.97],"probability":0.03,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-07T21:00:00Z","end_date":"2026-10-14T22:00:00Z","closed_time":"2026-10-07T22:00:00Z","result":null,"volume":330.53,"volume_24hr":330.53,"prob_24h_change":0.03,"volume_24h_change":330.53,"normalized_vol_24hr":12.484542846679688,"normalized_volume":10.485569953918457,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-10-07T22:08:52.612508Z","fetched_at":"2026-10-07T22:08:52.612508Z","added_at":"2026-10-07T21:01:59.463511Z","url":"https://kalshi.com/markets/kxtempchihs/temperature-in-chicago-metro-area-on-oct-7-2026-at-6pm-edt/kxtempchihs-26oct0718","event_title":"Temperature in Chicago Metro Area on Oct 7, 2026 at 6pm EDT?","chart_24h":[0.0,0.01,0.03]},{"source":"kalshi","id":"KXTEMPCHIHS-26OCT0718-T78.99","event_id":"KXTEMPCHIHS-26OCT0718","slug":"KXTEMPCHIHS-26OCT0718-T78.99","question":"Will the temp in Chicago Metro Area be above 78.99° on Oct 7, 2026 at 6pm EDT?","group_item_title":"79° or above","description":"If the temperature recorded at Chicago Metro Area for Oct 7, 2026 at 6 PM EDT as reported by Synoptic Data, is above 78.99°, then the market resolves to Yes.\n\n---\n\nThe official final value for this market is determined strictly by the temperature reported by Synoptic Data, calculated in accordance with the Kalshi Weather Index Methodology. Alternative sources—such as NWS Climatological Reports or Google Weather—may serve as references, but are not authoritative and will not be used for market resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-07T21:00:00Z","end_date":"2026-10-14T22:00:00Z","closed_time":"2026-10-07T22:00:00Z","result":null,"volume":62.0,"volume_24hr":62.0,"prob_24h_change":0.01,"volume_24h_change":62.0,"normalized_vol_24hr":6.362358093261719,"normalized_volume":5.343643665313721,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-10-07T22:08:52.612508Z","fetched_at":"2026-10-07T22:08:52.612508Z","added_at":"2026-10-07T21:01:59.463511Z","url":"https://kalshi.com/markets/kxtempchihs/temperature-in-chicago-metro-area-on-oct-7-2026-at-6pm-edt/kxtempchihs-26oct0718","event_title":"Temperature in Chicago Metro Area on Oct 7, 2026 at 6pm EDT?","chart_24h":[0.0,0.01,0.01]},{"source":"kalshi","id":"KXTEMPCHIHS-26OCT0718-T79.99","event_id":"KXTEMPCHIHS-26OCT0718","slug":"KXTEMPCHIHS-26OCT0718-T79.99","question":"Will the temp in Chicago Metro Area be above 79.99° on Oct 7, 2026 at 6pm EDT?","group_item_title":"80° or above","description":"If the temperature recorded at Chicago Metro Area for Oct 7, 2026 at 6 PM EDT as reported by Synoptic Data, is above 79.99°, then the market resolves to Yes.\n\n---\n\nThe official final value for this market is determined strictly by the temperature reported by Synoptic Data, calculated in accordance with the Kalshi Weather Index Methodology. Alternative sources—such as NWS Climatological Reports or Google Weather—may serve as references, but are not authoritative and will not be used for market resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-07T21:00:00Z","end_date":"2026-10-14T22:00:00Z","closed_time":"2026-10-07T22:00:00Z","result":null,"volume":57.0,"volume_24hr":57.0,"prob_24h_change":0.01,"volume_24h_change":57.0,"normalized_vol_24hr":6.1109232902526855,"normalized_volume":5.132467746734619,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-10-07T22:08:52.612508Z","fetched_at":"2026-10-07T22:08:52.612508Z","added_at":"2026-10-07T21:01:59.463511Z","url":"https://kalshi.com/markets/kxtempchihs/temperature-in-chicago-metro-area-on-oct-7-2026-at-6pm-edt/kxtempchihs-26oct0718","event_title":"Temperature in Chicago Metro Area on Oct 7, 2026 at 6pm EDT?","chart_24h":[0.0,0.01,0.01]},{"source":"kalshi","id":"KXTEMPCHIHS-26OCT0718-T72.99","event_id":"KXTEMPCHIHS-26OCT0718","slug":"KXTEMPCHIHS-26OCT0718-T72.99","question":"Will the temp in Chicago Metro Area be above 72.99° on Oct 7, 2026 at 6pm EDT?","group_item_title":"73° or above","description":"If the temperature recorded at Chicago Metro Area for Oct 7, 2026 at 6 PM EDT as reported by Synoptic Data, is above 72.99°, then the market resolves to Yes.\n\n---\n\nThe official final value for this market is determined strictly by the temperature reported by Synoptic Data, calculated in accordance with the Kalshi Weather Index Methodology. Alternative sources—such as NWS Climatological Reports or Google Weather—may serve as references, but are not authoritative and will not be used for market resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-07T21:00:00Z","end_date":"2026-10-14T22:00:00Z","closed_time":"2026-10-07T22:00:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-10-07T22:08:52.612508Z","fetched_at":"2026-10-07T22:08:52.612508Z","added_at":"2026-10-07T21:01:59.463511Z","url":"https://kalshi.com/markets/kxtempchihs/temperature-in-chicago-metro-area-on-oct-7-2026-at-6pm-edt/kxtempchihs-26oct0718","event_title":"Temperature in Chicago Metro Area on Oct 7, 2026 at 6pm EDT?","chart_24h":[0.0,0.0]},{"source":"kalshi","id":"KXTEMPCHIHS-26OCT0718-T80.99","event_id":"KXTEMPCHIHS-26OCT0718","slug":"KXTEMPCHIHS-26OCT0718-T80.99","question":"Will the temp in Chicago Metro Area be above 80.99° on Oct 7, 2026 at 6pm EDT?","group_item_title":"81° or above","description":"If the temperature recorded at Chicago Metro Area for Oct 7, 2026 at 6 PM EDT as reported by Synoptic Data, is above 80.99°, then the market resolves to Yes.\n\n---\n\nThe official final value for this market is determined strictly by the temperature reported by Synoptic Data, calculated in accordance with the Kalshi Weather Index Methodology. Alternative sources—such as NWS Climatological Reports or Google Weather—may serve as references, but are not authoritative and will not be used for market resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-07T21:00:00Z","end_date":"2026-10-14T22:00:00Z","closed_time":"2026-10-07T22:00:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-10-07T22:08:52.612508Z","fetched_at":"2026-10-07T22:08:52.612508Z","added_at":"2026-10-07T21:01:59.463511Z","url":"https://kalshi.com/markets/kxtempchihs/temperature-in-chicago-metro-area-on-oct-7-2026-at-6pm-edt/kxtempchihs-26oct0718","event_title":"Temperature in Chicago Metro Area on Oct 7, 2026 at 6pm EDT?","chart_24h":[0.0,0.0,0.0]},{"source":"kalshi","id":"KXTEMPCHIHS-26OCT0718-T81.99","event_id":"KXTEMPCHIHS-26OCT0718","slug":"KXTEMPCHIHS-26OCT0718-T81.99","question":"Will the temp in Chicago Metro Area be above 81.99° on Oct 7, 2026 at 6pm EDT?","group_item_title":"82° or above","description":"If the temperature recorded at Chicago Metro Area for Oct 7, 2026 at 6 PM EDT as reported by Synoptic Data, is above 81.99°, then the market resolves to Yes.\n\n---\n\nThe official final value for this market is determined strictly by the temperature reported by Synoptic Data, calculated in accordance with the Kalshi Weather Index Methodology. Alternative sources—such as NWS Climatological Reports or Google Weather—may serve as references, but are not authoritative and will not be used for market resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-07T21:00:00Z","end_date":"2026-10-14T22:00:00Z","closed_time":"2026-10-07T22:00:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-10-07T22:08:52.612508Z","fetched_at":"2026-10-07T22:08:52.612508Z","added_at":"2026-10-07T21:01:59.463511Z","url":"https://kalshi.com/markets/kxtempchihs/temperature-in-chicago-metro-area-on-oct-7-2026-at-6pm-edt/kxtempchihs-26oct0718","event_title":"Temperature in Chicago Metro Area on Oct 7, 2026 at 6pm EDT?","chart_24h":[0.0,0.0,0.0]}]}