{"data":[{"settlementDate":"2026-09-30","symbol":"CTKB","shortQty":5215595,"avgDailyVol":1666297,"daysToCover":"3.13","changePct":"-0.51"},{"settlementDate":"2026-09-15","symbol":"CTKB","shortQty":5242079,"avgDailyVol":913672,"daysToCover":"5.74","changePct":"6.31"},{"settlementDate":"2026-08-31","symbol":"CTKB","shortQty":4931028,"avgDailyVol":743073,"daysToCover":"6.64","changePct":"-1.17"},{"settlementDate":"2026-08-14","symbol":"CTKB","shortQty":4989610,"avgDailyVol":982404,"daysToCover":"5.08","changePct":"1.93"},{"settlementDate":"2026-07-31","symbol":"CTKB","shortQty":4895239,"avgDailyVol":656422,"daysToCover":"7.46","changePct":"-2.67"},{"settlementDate":"2026-07-15","symbol":"CTKB","shortQty":5029578,"avgDailyVol":921162,"daysToCover":"5.46","changePct":"43.41"},{"settlementDate":"2026-06-30","symbol":"CTKB","shortQty":3507190,"avgDailyVol":3393103,"daysToCover":"1.03","changePct":"-50.20"},{"settlementDate":"2026-06-15","symbol":"CTKB","shortQty":7042866,"avgDailyVol":1273593,"daysToCover":"5.53","changePct":"-3.58"},{"settlementDate":"2026-05-29","symbol":"CTKB","shortQty":7304635,"avgDailyVol":896959,"daysToCover":"8.14","changePct":"6.40"},{"settlementDate":"2026-05-15","symbol":"CTKB","shortQty":6864944,"avgDailyVol":1151002,"daysToCover":"5.96","changePct":"-11.32"},{"settlementDate":"2026-04-30","symbol":"CTKB","shortQty":7740907,"avgDailyVol":625868,"daysToCover":"12.37","changePct":"-4.40"},{"settlementDate":"2026-04-15","symbol":"CTKB","shortQty":8096762,"avgDailyVol":471519,"daysToCover":"17.17","changePct":"0.46"},{"settlementDate":"2026-03-31","symbol":"CTKB","shortQty":8059915,"avgDailyVol":743146,"daysToCover":"10.85","changePct":"6.55"},{"settlementDate":"2026-03-13","symbol":"CTKB","shortQty":7564493,"avgDailyVol":877130,"daysToCover":"8.62","changePct":"3.85"},{"settlementDate":"2026-02-27","symbol":"CTKB","shortQty":7284390,"avgDailyVol":654995,"daysToCover":"11.12","changePct":"8.62"},{"settlementDate":"2026-02-13","symbol":"CTKB","shortQty":6706411,"avgDailyVol":1012615,"daysToCover":"6.62","changePct":"2.53"},{"settlementDate":"2026-01-30","symbol":"CTKB","shortQty":6540721,"avgDailyVol":730545,"daysToCover":"8.95","changePct":"2.30"},{"settlementDate":"2026-01-15","symbol":"CTKB","shortQty":6393529,"avgDailyVol":913783,"daysToCover":"7.00","changePct":"-2.13"},{"settlementDate":"2025-12-31","symbol":"CTKB","shortQty":6532567,"avgDailyVol":1059248,"daysToCover":"6.17","changePct":"-3.80"},{"settlementDate":"2025-12-15","symbol":"CTKB","shortQty":6790609,"avgDailyVol":1279327,"daysToCover":"5.31","changePct":"-1.98"},{"settlementDate":"2025-11-28","symbol":"CTKB","shortQty":6927855,"avgDailyVol":1961402,"daysToCover":"3.53","changePct":"4.34"},{"settlementDate":"2025-11-14","symbol":"CTKB","shortQty":6639767,"avgDailyVol":1858837,"daysToCover":"3.57","changePct":"3.77"},{"settlementDate":"2025-10-31","symbol":"CTKB","shortQty":6398689,"avgDailyVol":582810,"daysToCover":"10.98","changePct":"1.95"},{"settlementDate":"2025-10-15","symbol":"CTKB","shortQty":6276347,"avgDailyVol":785635,"daysToCover":"7.99","changePct":"-1.02"},{"settlementDate":"2025-09-30","symbol":"CTKB","shortQty":6340711,"avgDailyVol":862753,"daysToCover":"7.35","changePct":"10.91"},{"settlementDate":"2025-09-15","symbol":"CTKB","shortQty":5716747,"avgDailyVol":925368,"daysToCover":"6.18","changePct":"0.62"},{"settlementDate":"2025-08-29","symbol":"CTKB","shortQty":5681302,"avgDailyVol":925456,"daysToCover":"6.14","changePct":"0.15"},{"settlementDate":"2025-08-15","symbol":"CTKB","shortQty":5668706,"avgDailyVol":1315539,"daysToCover":"4.31","changePct":"11.18"},{"settlementDate":"2025-07-31","symbol":"CTKB","shortQty":5098722,"avgDailyVol":930896,"daysToCover":"5.48","changePct":"-9.74"},{"settlementDate":"2025-07-15","symbol":"CTKB","shortQty":5648731,"avgDailyVol":995895,"daysToCover":"5.67","changePct":"19.14"},{"settlementDate":"2025-06-30","symbol":"CTKB","shortQty":4741336,"avgDailyVol":1466395,"daysToCover":"3.23","changePct":"-6.82"},{"settlementDate":"2025-06-13","symbol":"CTKB","shortQty":5088272,"avgDailyVol":1829825,"daysToCover":"2.78","changePct":"-5.93"},{"settlementDate":"2025-05-30","symbol":"CTKB","shortQty":5408863,"avgDailyVol":1166790,"daysToCover":"4.64","changePct":"16.27"},{"settlementDate":"2025-05-15","symbol":"CTKB","shortQty":4651935,"avgDailyVol":927662,"daysToCover":"5.01","changePct":"10.93"},{"settlementDate":"2025-04-30","symbol":"CTKB","shortQty":4193487,"avgDailyVol":586495,"daysToCover":"7.15","changePct":"1.37"},{"settlementDate":"2025-04-15","symbol":"CTKB","shortQty":4137009,"avgDailyVol":868816,"daysToCover":"4.76","changePct":"-8.75"},{"settlementDate":"2025-03-31","symbol":"CTKB","shortQty":4533677,"avgDailyVol":1042284,"daysToCover":"4.35","changePct":"19.07"},{"settlementDate":"2025-03-14","symbol":"CTKB","shortQty":3807469,"avgDailyVol":808418,"daysToCover":"4.71","changePct":"10.34"},{"settlementDate":"2025-02-28","symbol":"CTKB","shortQty":3450615,"avgDailyVol":658758,"daysToCover":"5.24","changePct":"-0.31"},{"settlementDate":"2025-02-14","symbol":"CTKB","shortQty":3461411,"avgDailyVol":905499,"daysToCover":"3.82","changePct":"9.09"},{"settlementDate":"2025-01-31","symbol":"CTKB","shortQty":3173072,"avgDailyVol":733796,"daysToCover":"4.32","changePct":"-8.60"},{"settlementDate":"2025-01-15","symbol":"CTKB","shortQty":3471811,"avgDailyVol":869489,"daysToCover":"3.99","changePct":"-0.34"},{"settlementDate":"2024-12-31","symbol":"CTKB","shortQty":3483815,"avgDailyVol":577232,"daysToCover":"6.04","changePct":"-5.68"},{"settlementDate":"2024-12-13","symbol":"CTKB","shortQty":3693727,"avgDailyVol":552552,"daysToCover":"6.68","changePct":"-6.55"},{"settlementDate":"2024-11-29","symbol":"CTKB","shortQty":3952746,"avgDailyVol":559836,"daysToCover":"7.06","changePct":"-3.92"},{"settlementDate":"2024-11-15","symbol":"CTKB","shortQty":4113879,"avgDailyVol":1249400,"daysToCover":"3.29","changePct":"-2.10"},{"settlementDate":"2024-10-31","symbol":"CTKB","shortQty":4202305,"avgDailyVol":415001,"daysToCover":"10.13","changePct":"-6.08"},{"settlementDate":"2024-10-15","symbol":"CTKB","shortQty":4474407,"avgDailyVol":507474,"daysToCover":"8.82","changePct":"3.95"},{"settlementDate":"2024-09-30","symbol":"CTKB","shortQty":4304253,"avgDailyVol":724973,"daysToCover":"5.94","changePct":"5.60"},{"settlementDate":"2024-09-13","symbol":"CTKB","shortQty":4075861,"avgDailyVol":685308,"daysToCover":"5.95","changePct":"-11.56"},{"settlementDate":"2024-08-30","symbol":"CTKB","shortQty":4608451,"avgDailyVol":497388,"daysToCover":"9.27","changePct":"0.65"},{"settlementDate":"2024-08-15","symbol":"CTKB","shortQty":4578856,"avgDailyVol":740710,"daysToCover":"6.18","changePct":"-16.22"},{"settlementDate":"2024-07-31","symbol":"CTKB","shortQty":5465573,"avgDailyVol":540266,"daysToCover":"10.12","changePct":"-13.77"},{"settlementDate":"2024-07-15","symbol":"CTKB","shortQty":6338150,"avgDailyVol":493546,"daysToCover":"12.84","changePct":"-1.67"},{"settlementDate":"2024-06-28","symbol":"CTKB","shortQty":6445857,"avgDailyVol":1145929,"daysToCover":"5.63","changePct":"-0.29"},{"settlementDate":"2024-06-14","symbol":"CTKB","shortQty":6464341,"avgDailyVol":590738,"daysToCover":"10.94","changePct":"-0.12"},{"settlementDate":"2024-05-31","symbol":"CTKB","shortQty":6472313,"avgDailyVol":470900,"daysToCover":"13.74","changePct":"-1.62"},{"settlementDate":"2024-05-15","symbol":"CTKB","shortQty":6578770,"avgDailyVol":774792,"daysToCover":"8.49","changePct":"-16.22"},{"settlementDate":"2024-04-30","symbol":"CTKB","shortQty":7852409,"avgDailyVol":677682,"daysToCover":"11.59","changePct":"5.10"},{"settlementDate":"2024-04-15","symbol":"CTKB","shortQty":7471493,"avgDailyVol":670962,"daysToCover":"11.14","changePct":"-24.90"},{"settlementDate":"2024-03-28","symbol":"CTKB","shortQty":9948484,"avgDailyVol":745195,"daysToCover":"13.35","changePct":"16.95"},{"settlementDate":"2024-03-15","symbol":"CTKB","shortQty":8506796,"avgDailyVol":911670,"daysToCover":"9.33","changePct":"9.14"},{"settlementDate":"2024-02-29","symbol":"CTKB","shortQty":7794283,"avgDailyVol":605327,"daysToCover":"12.88","changePct":"4.69"},{"settlementDate":"2024-02-15","symbol":"CTKB","shortQty":7445310,"avgDailyVol":498476,"daysToCover":"14.94","changePct":"-2.59"},{"settlementDate":"2024-01-31","symbol":"CTKB","shortQty":7642936,"avgDailyVol":560413,"daysToCover":"13.64","changePct":"0.03"},{"settlementDate":"2023-12-29","symbol":"CTKB","shortQty":7260361,"avgDailyVol":726144,"daysToCover":"10.00","changePct":"-5.27"},{"settlementDate":"2023-12-15","symbol":"CTKB","shortQty":7664033,"avgDailyVol":1113493,"daysToCover":"6.88","changePct":"-3.69"},{"settlementDate":"2023-11-30","symbol":"CTKB","shortQty":7957520,"avgDailyVol":1350726,"daysToCover":"5.89","changePct":"-5.07"},{"settlementDate":"2023-11-15","symbol":"CTKB","shortQty":8382806,"avgDailyVol":1052175,"daysToCover":"7.97","changePct":"5.80"},{"settlementDate":"2023-10-31","symbol":"CTKB","shortQty":7923447,"avgDailyVol":1248399,"daysToCover":"6.35","changePct":"0.71"},{"settlementDate":"2023-10-13","symbol":"CTKB","shortQty":7867904,"avgDailyVol":778763,"daysToCover":"10.10","changePct":"-2.83"},{"settlementDate":"2023-09-29","symbol":"CTKB","shortQty":8097043,"avgDailyVol":702733,"daysToCover":"11.52","changePct":"-31.83"},{"settlementDate":"2023-09-15","symbol":"CTKB","shortQty":11878287,"avgDailyVol":1491135,"daysToCover":"7.97","changePct":"0.52"},{"settlementDate":"2023-08-31","symbol":"CTKB","shortQty":11816643,"avgDailyVol":782435,"daysToCover":"15.10","changePct":"2.64"},{"settlementDate":"2023-08-15","symbol":"CTKB","shortQty":11512358,"avgDailyVol":678299,"daysToCover":"16.97","changePct":"-4.25"},{"settlementDate":"2023-07-31","symbol":"CTKB","shortQty":12023717,"avgDailyVol":783968,"daysToCover":"15.34","changePct":"4.90"},{"settlementDate":"2023-07-14","symbol":"CTKB","shortQty":11462563,"avgDailyVol":535263,"daysToCover":"21.41","changePct":"9.34"},{"settlementDate":"2023-06-30","symbol":"CTKB","shortQty":10483683,"avgDailyVol":980247,"daysToCover":"10.69","changePct":"11.35"},{"settlementDate":"2023-06-15","symbol":"CTKB","shortQty":9414788,"avgDailyVol":740344,"daysToCover":"12.72","changePct":"8.42"},{"settlementDate":"2023-05-31","symbol":"CTKB","shortQty":8683320,"avgDailyVol":1118310,"daysToCover":"7.76","changePct":"-22.51"},{"settlementDate":"2023-05-15","symbol":"CTKB","shortQty":11205574,"avgDailyVol":2038349,"daysToCover":"5.50","changePct":"66.09"},{"settlementDate":"2023-04-28","symbol":"CTKB","shortQty":6746598,"avgDailyVol":2933172,"daysToCover":"2.30","changePct":"3.57"},{"settlementDate":"2023-04-14","symbol":"CTKB","shortQty":6513805,"avgDailyVol":643777,"daysToCover":"10.12","changePct":"15.30"},{"settlementDate":"2023-03-31","symbol":"CTKB","shortQty":5649391,"avgDailyVol":670971,"daysToCover":"8.42","changePct":"-2.46"},{"settlementDate":"2023-03-15","symbol":"CTKB","shortQty":5791583,"avgDailyVol":842765,"daysToCover":"6.87","changePct":"1.09"},{"settlementDate":"2023-02-28","symbol":"CTKB","shortQty":5729194,"avgDailyVol":564767,"daysToCover":"10.14","changePct":"4.40"},{"settlementDate":"2023-02-15","symbol":"CTKB","shortQty":5487993,"avgDailyVol":662961,"daysToCover":"8.28","changePct":"7.59"},{"settlementDate":"2023-01-31","symbol":"CTKB","shortQty":5100863,"avgDailyVol":705149,"daysToCover":"7.23","changePct":"28.51"},{"settlementDate":"2023-01-13","symbol":"CTKB","shortQty":3969176,"avgDailyVol":727783,"daysToCover":"5.45","changePct":"9.71"},{"settlementDate":"2022-12-30","symbol":"CTKB","shortQty":3617975,"avgDailyVol":620664,"daysToCover":"5.83","changePct":"4.41"},{"settlementDate":"2022-12-15","symbol":"CTKB","shortQty":3465252,"avgDailyVol":482690,"daysToCover":"7.18","changePct":"20.74"},{"settlementDate":"2022-11-30","symbol":"CTKB","shortQty":2870066,"avgDailyVol":549836,"daysToCover":"5.22","changePct":"3.53"},{"settlementDate":"2022-11-15","symbol":"CTKB","shortQty":2772101,"avgDailyVol":492548,"daysToCover":"5.63","changePct":"-14.72"},{"settlementDate":"2022-10-31","symbol":"CTKB","shortQty":3250708,"avgDailyVol":549205,"daysToCover":"5.92","changePct":"-13.82"},{"settlementDate":"2022-10-14","symbol":"CTKB","shortQty":3771854,"avgDailyVol":680666,"daysToCover":"5.54","changePct":"-9.39"},{"settlementDate":"2022-09-30","symbol":"CTKB","shortQty":4162739,"avgDailyVol":1020794,"daysToCover":"4.08","changePct":"51.18"},{"settlementDate":"2022-09-15","symbol":"CTKB","shortQty":2753421,"avgDailyVol":752392,"daysToCover":"3.66","changePct":"3.76"},{"settlementDate":"2022-08-31","symbol":"CTKB","shortQty":2653731,"avgDailyVol":525327,"daysToCover":"5.05","changePct":"-3.92"},{"settlementDate":"2022-08-15","symbol":"CTKB","shortQty":2762026,"avgDailyVol":584820,"daysToCover":"4.72","changePct":"-12.09"},{"settlementDate":"2022-07-29","symbol":"CTKB","shortQty":3141983,"avgDailyVol":414763,"daysToCover":"7.58","changePct":"-2.21"},{"settlementDate":"2022-07-15","symbol":"CTKB","shortQty":3212834,"avgDailyVol":652519,"daysToCover":"4.92","changePct":"-10.00"},{"settlementDate":"2022-06-30","symbol":"CTKB","shortQty":3569865,"avgDailyVol":988635,"daysToCover":"3.61","changePct":"-9.63"},{"settlementDate":"2022-06-15","symbol":"CTKB","shortQty":3950460,"avgDailyVol":704821,"daysToCover":"5.60","changePct":"-4.81"},{"settlementDate":"2022-05-31","symbol":"CTKB","shortQty":4149930,"avgDailyVol":1085995,"daysToCover":"3.82","changePct":"-7.85"},{"settlementDate":"2022-05-13","symbol":"CTKB","shortQty":4503294,"avgDailyVol":667283,"daysToCover":"6.75","changePct":"21.88"},{"settlementDate":"2022-04-29","symbol":"CTKB","shortQty":3694774,"avgDailyVol":565997,"daysToCover":"6.53","changePct":"-4.76"},{"settlementDate":"2022-04-14","symbol":"CTKB","shortQty":3879302,"avgDailyVol":563667,"daysToCover":"6.88","changePct":"-6.74"},{"settlementDate":"2022-03-31","symbol":"CTKB","shortQty":4159750,"avgDailyVol":2264483,"daysToCover":"1.84","changePct":"321.41"},{"settlementDate":"2022-03-15","symbol":"CTKB","shortQty":987099,"avgDailyVol":1353602,"daysToCover":"1.00","changePct":"9.47"},{"settlementDate":"2022-02-28","symbol":"CTKB","shortQty":901680,"avgDailyVol":1562752,"daysToCover":"1.00","changePct":"44.67"},{"settlementDate":"2022-02-15","symbol":"CTKB","shortQty":623287,"avgDailyVol":1047939,"daysToCover":"1.00","changePct":"-30.00"},{"settlementDate":"2022-01-31","symbol":"CTKB","shortQty":890467,"avgDailyVol":378312,"daysToCover":"2.35","changePct":"-12.77"},{"settlementDate":"2022-01-14","symbol":"CTKB","shortQty":1020830,"avgDailyVol":190039,"daysToCover":"5.37","changePct":"7.47"},{"settlementDate":"2021-12-31","symbol":"CTKB","shortQty":949917,"avgDailyVol":229801,"daysToCover":"4.13","changePct":"42.00"},{"settlementDate":"2021-12-15","symbol":"CTKB","shortQty":668945,"avgDailyVol":202957,"daysToCover":"3.30","changePct":"15.71"},{"settlementDate":"2021-11-30","symbol":"CTKB","shortQty":578100,"avgDailyVol":244505,"daysToCover":"2.36","changePct":"-16.83"},{"settlementDate":"2021-11-15","symbol":"CTKB","shortQty":695049,"avgDailyVol":108012,"daysToCover":"6.43","changePct":"-7.28"},{"settlementDate":"2021-10-29","symbol":"CTKB","shortQty":749596,"avgDailyVol":128307,"daysToCover":"5.84","changePct":"-3.18"},{"settlementDate":"2021-10-15","symbol":"CTKB","shortQty":774213,"avgDailyVol":182643,"daysToCover":"4.24","changePct":"31.55"},{"settlementDate":"2021-09-30","symbol":"CTKB","shortQty":588524,"avgDailyVol":518971,"daysToCover":"1.13","changePct":"206.25"},{"settlementDate":"2021-09-15","symbol":"CTKB","shortQty":192169,"avgDailyVol":333359,"daysToCover":"1.00","changePct":"329.51"},{"settlementDate":"2021-08-31","symbol":"CTKB","shortQty":44741,"avgDailyVol":222836,"daysToCover":"1.00","changePct":"-51.13"},{"settlementDate":"2021-08-13","symbol":"CTKB","shortQty":91557,"avgDailyVol":270744,"daysToCover":"1.00","changePct":"620.92"},{"settlementDate":"2021-07-30","symbol":"CTKB","shortQty":12700,"avgDailyVol":515248,"daysToCover":"1.00","changePct":"100.00"}],"updatedAt":"2026-10-15T01:52:18.254Z","source":"xoomar.com","docs":"https://xoomar.com/markets/api","license":"https://xoomar.com/terms","attribution":"Credit XOOMAR with a link to the dataset page on xoomar.com when you republish this data","meta":{"source":"FINRA","sourceAttribution":"Short interest data: FINRA. FINRA is the owner and source of this data.","notice":"10 requests a minute without a key, 30 with a free key. Get a free key at https://xoomar.com/signup?utm_source=api, register your app at https://xoomar.com/developers/register?utm_source=api, and credit the data as \"Data: XOOMAR\" together with the sourceAttribution line."}}