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Contract OI history

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Jan 15, 2027 EXPIRATION

CLSK $7.00 Put

CLSK270115P00007000

Latest saved OI9,399Oct 23, 2026
Last change+83vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CLSK $7.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 9,6524,8260 2026-10-09: 9,652 OI2026-10-13: 9,652 OI2026-10-14: 9,652 OI2026-10-15: 9,483 OI2026-10-16: 9,387 OI2026-10-21: 9,316 OI2026-10-23: 9,399 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CLSK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9,399+83
Oct 21, 20269,316-71
Oct 16, 20269,387-96
Oct 15, 20269,483-169
Oct 14, 20269,6520
Oct 13, 20269,6520
Oct 09, 20269,652No prior observation