{"source":"kalshi","id":"KX30YMORTW-26SEP10","ticker":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10","title":"30-year mortgage rate this week","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":null,"volume":364.61,"volume_24hr":30.56,"volume_24h_change":null,"normalized_vol_24hr":3.9388225078582764,"normalized_volume":9.471343040466309,"liquidity":null,"open_interest":364.36,"categories":["Economy"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Above 6.67%","top_outcome_probability":0.99,"top_outcome_prob_24h_change":null,"top_outcome_volume_24h_change":null,"updated_at":"2026-09-08T14:49:01.408781Z","fetched_at":"2026-09-08T14:49:01.408781Z","added_at":"2026-09-04T00:11:48.321623Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","chart_24h":[63.36,30.56],"kind":"live","markets":[{"source":"kalshi","id":"KX30YMORTW-26SEP10-T6.69","event_id":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10-T6.69","question":"Will the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 be above 6.69%?","group_item_title":"Above 6.69%","description":"If the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 is above \n\n6.69%, then the market resolves to Yes.\n\n---\n\nThe Underlying is the 30-Year Fixed-Rate Mortgage national average published by Freddie Mac in its Primary Mortgage Market Survey (PMMS) for Sep 10, 2026.\n\nFor a standard Thursday publication, the weekly measurement period runs from 12:00 a.m. ET on the preceding Thursday through 11:59 p.m. ET on Wednesday. The resulting national average is published Thursday at 12:00 p.m. ET. This market will use Freddie Mac's first published PMMS value for the specified week. Subsequent corrections or revisions made after expiration will not affect resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.98,0.020000000000000018],"probability":0.98,"spread":0.040000000000000036,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":"2026-09-10T15:59:00Z","volume":63.38,"volume_24hr":30.56,"prob_24h_change":0.0,"volume_24h_change":-2.2399999999999984,"normalized_vol_24hr":4.1516289710998535,"normalized_volume":5.399683475494385,"liquidity":null,"categories":["Economy"],"countries":["United States"],"updated_at":"2026-09-08T16:38:12.076800Z","fetched_at":"2026-09-08T16:38:12.076800Z","added_at":"2026-09-04T00:11:48.521734Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","event_title":"30-year mortgage rate this week","chart_24h":[0.98,0.98,0.98,0.98,0.98,0.98,0.98,0.98,0.98]},{"source":"kalshi","id":"KX30YMORTW-26SEP10-T6.67","event_id":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10-T6.67","question":"Will the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 be above 6.67%?","group_item_title":"Above 6.67%","description":"If the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 is above \n\n6.67%, then the market resolves to Yes.\n\n---\n\nThe Underlying is the 30-Year Fixed-Rate Mortgage national average published by Freddie Mac in its Primary Mortgage Market Survey (PMMS) for Sep 10, 2026.\n\nFor a standard Thursday publication, the weekly measurement period runs from 12:00 a.m. ET on the preceding Thursday through 11:59 p.m. ET on Wednesday. The resulting national average is published Thursday at 12:00 p.m. ET. This market will use Freddie Mac's first published PMMS value for the specified week. Subsequent corrections or revisions made after expiration will not affect resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.99,0.010000000000000009],"probability":0.99,"spread":0.050000000000000044,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":"2026-09-10T15:59:00Z","volume":15.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":2.3930418491363525,"liquidity":null,"categories":["Economy"],"countries":["United States"],"updated_at":"2026-09-06T13:17:11.683518Z","fetched_at":"2026-09-06T13:17:11.683518Z","added_at":"2026-09-04T00:11:48.521734Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","event_title":"30-year mortgage rate this week","chart_24h":null},{"source":"kalshi","id":"KX30YMORTW-26SEP10-T6.68","event_id":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10-T6.68","question":"Will the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 be above 6.68%?","group_item_title":"Above 6.68%","description":"If the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 is above \n\n6.68%, then the market resolves to Yes.\n\n---\n\nThe Underlying is the 30-Year Fixed-Rate Mortgage national average published by Freddie Mac in its Primary Mortgage Market Survey (PMMS) for Sep 10, 2026.\n\nFor a standard Thursday publication, the weekly measurement period runs from 12:00 a.m. ET on the preceding Thursday through 11:59 p.m. ET on Wednesday. The resulting national average is published Thursday at 12:00 p.m. ET. This market will use Freddie Mac's first published PMMS value for the specified week. Subsequent corrections or revisions made after expiration will not affect resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.98,0.020000000000000018],"probability":0.98,"spread":0.050000000000000044,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":"2026-09-10T15:59:00Z","volume":140.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":7.623811721801758,"liquidity":null,"categories":["Economy"],"countries":["United States"],"updated_at":"2026-09-08T12:08:35.239738Z","fetched_at":"2026-09-08T12:08:35.239738Z","added_at":"2026-09-04T00:11:48.521734Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","event_title":"30-year mortgage rate this week","chart_24h":[0.98,0.98,0.98,0.98]},{"source":"kalshi","id":"KX30YMORTW-26SEP10-T6.70","event_id":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10-T6.70","question":"Will the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 be above 6.70%?","group_item_title":"Above 6.70%","description":"If the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 is above \n\n6.70%, then the market resolves to Yes.\n\n---\n\nThe Underlying is the 30-Year Fixed-Rate Mortgage national average published by Freddie Mac in its Primary Mortgage Market Survey (PMMS) for Sep 10, 2026.\n\nFor a standard Thursday publication, the weekly measurement period runs from 12:00 a.m. ET on the preceding Thursday through 11:59 p.m. ET on Wednesday. The resulting national average is published Thursday at 12:00 p.m. ET. This market will use Freddie Mac's first published PMMS value for the specified week. Subsequent corrections or revisions made after expiration will not affect resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.84,0.16000000000000003],"probability":0.84,"spread":0.04999999999999993,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":"2026-09-10T15:59:00Z","volume":0.22,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":0.012309327721595764,"liquidity":null,"categories":["Economy"],"countries":["United States"],"updated_at":"2026-09-08T14:49:01.701974Z","fetched_at":"2026-09-08T14:49:01.701974Z","added_at":"2026-09-04T00:11:48.521734Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","event_title":"30-year mortgage rate this week","chart_24h":[0.84,0.84,0.84,0.84,0.84,0.84,0.84,0.84,0.84,0.84]},{"source":"kalshi","id":"KX30YMORTW-26SEP10-T6.71","event_id":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10-T6.71","question":"Will the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 be above 6.71%?","group_item_title":"Above 6.71%","description":"If the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 is above \n\n6.71%, then the market resolves to Yes.\n\n---\n\nThe Underlying is the 30-Year Fixed-Rate Mortgage national average published by Freddie Mac in its Primary Mortgage Market Survey (PMMS) for Sep 10, 2026.\n\nFor a standard Thursday publication, the weekly measurement period runs from 12:00 a.m. ET on the preceding Thursday through 11:59 p.m. ET on Wednesday. The resulting national average is published Thursday at 12:00 p.m. ET. This market will use Freddie Mac's first published PMMS value for the specified week. Subsequent corrections or revisions made after expiration will not affect resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.81,0.18999999999999995],"probability":0.81,"spread":0.04999999999999993,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":"2026-09-10T15:59:00Z","volume":0.02,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":0.000122074518003501,"liquidity":null,"categories":["Economy"],"countries":["United States"],"updated_at":"2026-09-08T18:44:12.299962Z","fetched_at":"2026-09-08T18:44:12.299962Z","added_at":"2026-09-04T00:11:48.521734Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","event_title":"30-year mortgage rate this week","chart_24h":[0.81,0.81,0.81,0.81,0.81,0.81,0.81,0.81,0.81,0.81,0.81,0.81,0.81]},{"source":"kalshi","id":"KX30YMORTW-26SEP10-T6.72","event_id":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10-T6.72","question":"Will the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 be above 6.72%?","group_item_title":"Above 6.72%","description":"If the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 is above \n\n6.72%, then the market resolves to Yes.\n\n---\n\nThe Underlying is the 30-Year Fixed-Rate Mortgage national average published by Freddie Mac in its Primary Mortgage Market Survey (PMMS) for Sep 10, 2026.\n\nFor a standard Thursday publication, the weekly measurement period runs from 12:00 a.m. ET on the preceding Thursday through 11:59 p.m. ET on Wednesday. The resulting national average is published Thursday at 12:00 p.m. ET. This market will use Freddie Mac's first published PMMS value for the specified week. Subsequent corrections or revisions made after expiration will not affect resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.78,0.21999999999999997],"probability":0.78,"spread":0.09999999999999998,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":"2026-09-10T15:59:00Z","volume":0.01,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":0.00003082154580624774,"liquidity":null,"categories":["Economy"],"countries":["United States"],"updated_at":"2026-09-08T20:08:27.149429Z","fetched_at":"2026-09-08T20:08:27.149429Z","added_at":"2026-09-04T00:11:48.521734Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","event_title":"30-year mortgage rate this week","chart_24h":[0.78,0.78,0.78,0.78,0.78,0.78,0.78,0.78,0.78,0.78,0.78,0.78,0.78,0.78,0.78,0.78,0.78]},{"source":"kalshi","id":"KX30YMORTW-26SEP10-T6.73","event_id":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10-T6.73","question":"Will the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 be above 6.73%?","group_item_title":"Above 6.73%","description":"If the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 is above \n\n6.73%, then the market resolves to Yes.\n\n---\n\nThe Underlying is the 30-Year Fixed-Rate Mortgage national average published by Freddie Mac in its Primary Mortgage Market Survey (PMMS) for Sep 10, 2026.\n\nFor a standard Thursday publication, the weekly measurement period runs from 12:00 a.m. ET on the preceding Thursday through 11:59 p.m. ET on Wednesday. The resulting national average is published Thursday at 12:00 p.m. ET. This market will use Freddie Mac's first published PMMS value for the specified week. Subsequent corrections or revisions made after expiration will not affect resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.66,0.33999999999999997],"probability":0.66,"spread":0.10000000000000009,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":"2026-09-10T15:59:00Z","volume":0.01,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":0.00003082154580624774,"liquidity":null,"categories":["Economy"],"countries":["United States"],"updated_at":"2026-09-08T20:08:27.149429Z","fetched_at":"2026-09-08T20:08:27.149429Z","added_at":"2026-09-04T00:11:48.521734Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","event_title":"30-year mortgage rate this week","chart_24h":[0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.66]},{"source":"kalshi","id":"KX30YMORTW-26SEP10-T6.74","event_id":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10-T6.74","question":"Will the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 be above 6.74%?","group_item_title":"Above 6.74%","description":"If the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 is above \n\n6.74%, then the market resolves to Yes.\n\n---\n\nThe Underlying is the 30-Year Fixed-Rate Mortgage national average published by Freddie Mac in its Primary Mortgage Market Survey (PMMS) for Sep 10, 2026.\n\nFor a standard Thursday publication, the weekly measurement period runs from 12:00 a.m. ET on the preceding Thursday through 11:59 p.m. ET on Wednesday. The resulting national average is published Thursday at 12:00 p.m. ET. This market will use Freddie Mac's first published PMMS value for the specified week. Subsequent corrections or revisions made after expiration will not affect resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.58,0.42000000000000004],"probability":0.58,"spread":0.08999999999999997,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":"2026-09-10T15:59:00Z","volume":145.84,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":7.749366760253906,"liquidity":null,"categories":["Economy"],"countries":["United States"],"updated_at":"2026-09-08T21:19:37.872721Z","fetched_at":"2026-09-08T21:19:37.872721Z","added_at":"2026-09-04T00:11:48.521734Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","event_title":"30-year mortgage rate this week","chart_24h":[0.58,0.58,0.58,0.58,0.58,0.58,0.58,0.58,0.58,0.58,0.58,0.58,0.58,0.58,0.58,0.58,0.58,0.58]},{"source":"kalshi","id":"KX30YMORTW-26SEP10-T6.75","event_id":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10-T6.75","question":"Will the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 be above 6.75%?","group_item_title":"Above 6.75%","description":"If the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 is above \n\n6.75%, then the market resolves to Yes.\n\n---\n\nThe Underlying is the 30-Year Fixed-Rate Mortgage national average published by Freddie Mac in its Primary Mortgage Market Survey (PMMS) for Sep 10, 2026.\n\nFor a standard Thursday publication, the weekly measurement period runs from 12:00 a.m. ET on the preceding Thursday through 11:59 p.m. ET on Wednesday. The resulting national average is published Thursday at 12:00 p.m. ET. This market will use Freddie Mac's first published PMMS value for the specified week. Subsequent corrections or revisions made after expiration will not affect resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.28,0.72],"probability":0.28,"spread":0.09999999999999998,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":"2026-09-10T15:59:00Z","volume":0.01,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":0.00003082154580624774,"liquidity":null,"categories":["Economy"],"countries":["United States"],"updated_at":"2026-09-08T20:08:27.149429Z","fetched_at":"2026-09-08T20:08:27.149429Z","added_at":"2026-09-04T00:11:48.521734Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","event_title":"30-year mortgage rate this week","chart_24h":[0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28]},{"source":"kalshi","id":"KX30YMORTW-26SEP10-T6.76","event_id":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10-T6.76","question":"Will the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 be above 6.76%?","group_item_title":"Above 6.76%","description":"If the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 is above \n\n6.76%, then the market resolves to Yes.\n\n---\n\nThe Underlying is the 30-Year Fixed-Rate Mortgage national average published by Freddie Mac in its Primary Mortgage Market Survey (PMMS) for Sep 10, 2026.\n\nFor a standard Thursday publication, the weekly measurement period runs from 12:00 a.m. ET on the preceding Thursday through 11:59 p.m. ET on Wednesday. The resulting national average is published Thursday at 12:00 p.m. ET. This market will use Freddie Mac's first published PMMS value for the specified week. Subsequent corrections or revisions made after expiration will not affect resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.21,0.79],"probability":0.21,"spread":0.10000000000000003,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":"2026-09-10T15:59:00Z","volume":0.12,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":0.003998150117695332,"liquidity":null,"categories":["Economy"],"countries":["United States"],"updated_at":"2026-09-08T20:08:27.149429Z","fetched_at":"2026-09-08T20:08:27.149429Z","added_at":"2026-09-04T00:11:48.521734Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","event_title":"30-year mortgage rate this week","chart_24h":[0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21]},{"source":"kalshi","id":"KX30YMORTW-26SEP10-T6.64","event_id":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10-T6.64","question":"Will the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 be above 6.64%?","group_item_title":"Above 6.64%","description":"If the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 is above \n\n6.64%, then the market resolves to Yes.\n\n---\n\nThe Underlying is the 30-Year Fixed-Rate Mortgage national average published by Freddie Mac in its Primary Mortgage Market Survey (PMMS) for Sep 10, 2026.\n\nFor a standard Thursday publication, the weekly measurement period runs from 12:00 a.m. ET on the preceding Thursday through 11:59 p.m. ET on Wednesday. The resulting national average is published Thursday at 12:00 p.m. ET. This market will use Freddie Mac's first published PMMS value for the specified week. Subsequent corrections or revisions made after expiration will not affect resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.050000000000000044,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":"2026-09-10T15:59:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Economy"],"countries":["United States"],"updated_at":"2026-09-06T03:48:03.629865Z","fetched_at":"2026-09-06T03:48:03.629865Z","added_at":"2026-09-04T00:11:48.521734Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","event_title":"30-year mortgage rate this week","chart_24h":null},{"source":"kalshi","id":"KX30YMORTW-26SEP10-T6.65","event_id":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10-T6.65","question":"Will the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 be above 6.65%?","group_item_title":"Above 6.65%","description":"If the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 is above \n\n6.65%, then the market resolves to Yes.\n\n---\n\nThe Underlying is the 30-Year Fixed-Rate Mortgage national average published by Freddie Mac in its Primary Mortgage Market Survey (PMMS) for Sep 10, 2026.\n\nFor a standard Thursday publication, the weekly measurement period runs from 12:00 a.m. ET on the preceding Thursday through 11:59 p.m. ET on Wednesday. The resulting national average is published Thursday at 12:00 p.m. ET. This market will use Freddie Mac's first published PMMS value for the specified week. Subsequent corrections or revisions made after expiration will not affect resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.050000000000000044,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":"2026-09-10T15:59:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Economy"],"countries":["United States"],"updated_at":"2026-09-06T03:48:03.629865Z","fetched_at":"2026-09-06T03:48:03.629865Z","added_at":"2026-09-04T00:11:48.521734Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","event_title":"30-year mortgage rate this week","chart_24h":null},{"source":"kalshi","id":"KX30YMORTW-26SEP10-T6.66","event_id":"KX30YMORTW-26SEP10","slug":"KX30YMORTW-26SEP10-T6.66","question":"Will the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 be above 6.66%?","group_item_title":"Above 6.66%","description":"If the average U.S. 30-year fixed-rate mortgage rate for Sep 10, 2026 is above \n\n6.66%, then the market resolves to Yes.\n\n---\n\nThe Underlying is the 30-Year Fixed-Rate Mortgage national average published by Freddie Mac in its Primary Mortgage Market Survey (PMMS) for Sep 10, 2026.\n\nFor a standard Thursday publication, the weekly measurement period runs from 12:00 a.m. ET on the preceding Thursday through 11:59 p.m. ET on Wednesday. The resulting national average is published Thursday at 12:00 p.m. ET. This market will use Freddie Mac's first published PMMS value for the specified week. Subsequent corrections or revisions made after expiration will not affect resolution.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.050000000000000044,"active":true,"closed":false,"start_date":"2026-09-04T00:00:00Z","end_date":"2026-09-17T16:00:00Z","closed_time":"2026-09-10T15:59:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Economy"],"countries":["United States"],"updated_at":"2026-09-06T03:48:03.629865Z","fetched_at":"2026-09-06T03:48:03.629865Z","added_at":"2026-09-04T00:11:48.521734Z","url":"https://kalshi.com/markets/kx30ymortw/30-year-mortgage-rate-this-week/kx30ymortw-26sep10","event_title":"30-year mortgage rate this week","chart_24h":null}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KX30YMORTW-26SEP10","as_of":"2026-09-09T03:42:27.016564Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"30-year mortgage rate this week\" — top market at 98% probability across 13 outcomes","source_url":null}}