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Contract OI history

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Jan 21, 2028 EXPIRATION

CLSK $5.00 Call

CLSK280121C00005000

Latest saved OI2,866Oct 23, 2026
Last change+175vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CLSK $5.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,8661,4330 2026-10-09: 2,197 OI2026-10-13: 2,448 OI2026-10-14: 2,448 OI2026-10-15: 2,485 OI2026-10-16: 2,482 OI2026-10-21: 2,691 OI2026-10-23: 2,866 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, 2026Viewing2,866+175
Oct 21, 20262,691+209
Oct 16, 20262,482-3
Oct 15, 20262,485+37
Oct 14, 20262,4480
Oct 13, 20262,448+251
Oct 09, 20262,197No prior observation