{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.morvs.ai/fails-to-deliver/46432F859#ftd","name":"Fails-to-deliver — IHARES CORE 1-5 YEARS USD BOND","description":"Settlement fails-to-deliver for IHARES CORE 1-5 YEARS USD BOND (ISTB), CUSIP 46432F859. Over the rolling 12-month window: 2,308,014 total fail shares across 171 settlement days, peaking at 873,069 shares on 2026-05-29.","variableMeasured":["fail-to-deliver shares","closing price"],"isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","rollup":{"cusip":"46432F859","symbol":"ISTB","issuer_name":"IHARES CORE 1-5 YEARS USD BOND","total_fail_shares":2308014,"peak_fail_shares":873069,"peak_date":"2026-05-29","days_with_fails":171,"window":["2025-06-03","2026-05-29"],"url":"https://api.morvs.ai/fails-to-deliver/46432F859"},"recent_series":[{"settlement_date":"2026-10-08","quantity_fails":5809,"price":47.2},{"settlement_date":"2026-10-07","quantity_fails":461,"price":47.18},{"settlement_date":"2026-10-06","quantity_fails":1837,"price":47.13},{"settlement_date":"2026-10-05","quantity_fails":3219,"price":47.1},{"settlement_date":"2026-10-01","quantity_fails":900562,"price":47.25},{"settlement_date":"2026-09-29","quantity_fails":1555,"price":47.2},{"settlement_date":"2026-09-28","quantity_fails":788,"price":47.31},{"settlement_date":"2026-09-23","quantity_fails":3009,"price":47.51},{"settlement_date":"2026-09-21","quantity_fails":1275,"price":47.44},{"settlement_date":"2026-09-18","quantity_fails":170,"price":47.53},{"settlement_date":"2026-09-17","quantity_fails":34,"price":47.42},{"settlement_date":"2026-09-15","quantity_fails":2013,"price":47.5},{"settlement_date":"2026-09-14","quantity_fails":213,"price":47.52},{"settlement_date":"2026-09-10","quantity_fails":19577,"price":47.74},{"settlement_date":"2026-09-09","quantity_fails":19417,"price":47.77},{"settlement_date":"2026-09-08","quantity_fails":6985,"price":47.8},{"settlement_date":"2026-09-04","quantity_fails":1306,"price":47.8},{"settlement_date":"2026-09-01","quantity_fails":279,"price":48},{"settlement_date":"2026-08-31","quantity_fails":14036,"price":47.99},{"settlement_date":"2026-08-28","quantity_fails":105284,"price":48.1},{"settlement_date":"2026-08-27","quantity_fails":1466,"price":48.11},{"settlement_date":"2026-08-21","quantity_fails":103,"price":48.03},{"settlement_date":"2026-08-19","quantity_fails":1306,"price":48.06},{"settlement_date":"2026-08-18","quantity_fails":7180,"price":48.06},{"settlement_date":"2026-08-17","quantity_fails":20,"price":48.07},{"settlement_date":"2026-08-10","quantity_fails":25515,"price":48.02},{"settlement_date":"2026-08-07","quantity_fails":370,"price":47.93},{"settlement_date":"2026-08-05","quantity_fails":5758,"price":48},{"settlement_date":"2026-08-04","quantity_fails":4342,"price":47.91},{"settlement_date":"2026-07-31","quantity_fails":14583,"price":48.05},{"settlement_date":"2026-07-28","quantity_fails":43,"price":47.98},{"settlement_date":"2026-07-27","quantity_fails":49,"price":47.94},{"settlement_date":"2026-07-24","quantity_fails":158,"price":47.9},{"settlement_date":"2026-07-22","quantity_fails":2710,"price":48.02},{"settlement_date":"2026-07-21","quantity_fails":3218,"price":48.06},{"settlement_date":"2026-07-20","quantity_fails":513,"price":48.11},{"settlement_date":"2026-07-17","quantity_fails":119,"price":48.1},{"settlement_date":"2026-07-16","quantity_fails":11813,"price":48.1},{"settlement_date":"2026-07-15","quantity_fails":7353,"price":48.05},{"settlement_date":"2026-07-13","quantity_fails":28,"price":48.03},{"settlement_date":"2026-07-10","quantity_fails":1791,"price":48.05},{"settlement_date":"2026-07-09","quantity_fails":33872,"price":48.02},{"settlement_date":"2026-07-02","quantity_fails":6591,"price":48.05},{"settlement_date":"2026-07-01","quantity_fails":12147,"price":48.25},{"settlement_date":"2026-06-30","quantity_fails":66427,"price":48.3},{"settlement_date":"2026-06-29","quantity_fails":1695,"price":48.3},{"settlement_date":"2026-06-25","quantity_fails":5886,"price":48.22},{"settlement_date":"2026-06-24","quantity_fails":6273,"price":48.15},{"settlement_date":"2026-06-23","quantity_fails":1808,"price":48.11},{"settlement_date":"2026-06-22","quantity_fails":580,"price":48.17},{"settlement_date":"2026-06-18","quantity_fails":2135,"price":48.1},{"settlement_date":"2026-06-17","quantity_fails":16910,"price":48.24},{"settlement_date":"2026-06-16","quantity_fails":9838,"price":48.25},{"settlement_date":"2026-06-15","quantity_fails":113,"price":48.18},{"settlement_date":"2026-06-05","quantity_fails":405,"price":48.17},{"settlement_date":"2026-06-04","quantity_fails":66296,"price":48.13},{"settlement_date":"2026-06-03","quantity_fails":8606,"price":48.17},{"settlement_date":"2026-06-02","quantity_fails":465090,"price":48.17},{"settlement_date":"2026-06-01","quantity_fails":837157,"price":48.39},{"settlement_date":"2026-05-29","quantity_fails":873069,"price":48.33},{"settlement_date":"2026-05-27","quantity_fails":2606,"price":48.27},{"settlement_date":"2026-05-26","quantity_fails":31,"price":48.19},{"settlement_date":"2026-05-15","quantity_fails":2121,"price":48.24},{"settlement_date":"2026-05-14","quantity_fails":26,"price":48.25},{"settlement_date":"2026-05-13","quantity_fails":1614,"price":48.25},{"settlement_date":"2026-05-12","quantity_fails":385,"price":48.3},{"settlement_date":"2026-05-11","quantity_fails":2201,"price":48.36},{"settlement_date":"2026-05-08","quantity_fails":1394,"price":48.3},{"settlement_date":"2026-05-07","quantity_fails":399,"price":48.35},{"settlement_date":"2026-05-05","quantity_fails":30,"price":48.23},{"settlement_date":"2026-05-04","quantity_fails":38,"price":48.29},{"settlement_date":"2026-04-29","quantity_fails":1125,"price":48.51},{"settlement_date":"2026-04-24","quantity_fails":1023,"price":48.5},{"settlement_date":"2026-04-23","quantity_fails":56,"price":48.53},{"settlement_date":"2026-04-22","quantity_fails":6494,"price":48.51},{"settlement_date":"2026-04-21","quantity_fails":4877,"price":48.6},{"settlement_date":"2026-04-20","quantity_fails":216,"price":48.61},{"settlement_date":"2026-04-16","quantity_fails":1,"price":48.52},{"settlement_date":"2026-04-10","quantity_fails":52,"price":48.45},{"settlement_date":"2026-04-09","quantity_fails":37,"price":48.43},{"settlement_date":"2026-04-08","quantity_fails":397,"price":48.34},{"settlement_date":"2026-04-06","quantity_fails":24,"price":48.35},{"settlement_date":"2026-04-02","quantity_fails":28,"price":48.3},{"settlement_date":"2026-03-31","quantity_fails":52,"price":48.36},{"settlement_date":"2026-03-30","quantity_fails":1799,"price":48.28},{"settlement_date":"2026-03-27","quantity_fails":121461,"price":48.24},{"settlement_date":"2026-03-26","quantity_fails":167011,"price":48.38},{"settlement_date":"2026-03-25","quantity_fails":89,"price":48.28},{"settlement_date":"2026-03-23","quantity_fails":426,"price":48.31},{"settlement_date":"2026-03-20","quantity_fails":2501,"price":48.47},{"settlement_date":"2026-03-18","quantity_fails":92,"price":48.58},{"settlement_date":"2026-03-13","quantity_fails":155,"price":48.47},{"settlement_date":"2026-03-12","quantity_fails":10,"price":48.61},{"settlement_date":"2026-03-10","quantity_fails":10,"price":48.71},{"settlement_date":"2026-03-09","quantity_fails":1847,"price":48.66},{"settlement_date":"2026-03-06","quantity_fails":9305,"price":48.67},{"settlement_date":"2026-03-03","quantity_fails":176,"price":48.77},{"settlement_date":"2026-02-27","quantity_fails":2,"price":48.98},{"settlement_date":"2026-02-26","quantity_fails":450,"price":48.94},{"settlement_date":"2026-02-25","quantity_fails":99,"price":48.96},{"settlement_date":"2026-02-24","quantity_fails":484,"price":48.98},{"settlement_date":"2026-02-20","quantity_fails":1,"price":48.9},{"settlement_date":"2026-02-19","quantity_fails":886,"price":48.91},{"settlement_date":"2026-02-17","quantity_fails":149,"price":48.94},{"settlement_date":"2026-02-13","quantity_fails":2570,"price":48.85},{"settlement_date":"2026-02-12","quantity_fails":2355,"price":48.79},{"settlement_date":"2026-02-11","quantity_fails":2461,"price":48.84},{"settlement_date":"2026-02-10","quantity_fails":3816,"price":48.81},{"settlement_date":"2026-02-09","quantity_fails":1270,"price":48.79},{"settlement_date":"2026-02-06","quantity_fails":374,"price":48.79},{"settlement_date":"2026-02-02","quantity_fails":972,"price":48.89},{"settlement_date":"2026-01-30","quantity_fails":694,"price":48.85},{"settlement_date":"2026-01-28","quantity_fails":352,"price":48.83},{"settlement_date":"2026-01-27","quantity_fails":4678,"price":48.8},{"settlement_date":"2026-01-26","quantity_fails":204853,"price":48.78},{"settlement_date":"2026-01-23","quantity_fails":6664,"price":48.76},{"settlement_date":"2026-01-22","quantity_fails":518,"price":48.75},{"settlement_date":"2026-01-21","quantity_fails":4714,"price":48.7},{"settlement_date":"2026-01-14","quantity_fails":2110,"price":48.8},{"settlement_date":"2026-01-13","quantity_fails":90,"price":48.77}],"_source":{"data_provider":"AI Analytics","brand_name":"MORVS","brand_url":"https://morvs.ai/","data_provider_url":"https://api.morvs.ai","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://www.sec.gov/data/foiadocsfailsdatahtm","primary_source_dataset":"SEC CNS Fails-to-Deliver","generated_at":"2026-10-31T12:24:49.297Z"}}