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Contract OI history

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Jan 15, 2027 EXPIRATION

CLSK $23.00 Call

CLSK270115C00023000

Latest saved OI2,368Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CLSK $23.00 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. 2,3691,1840 2026-10-09: 2,369 OI2026-10-13: 2,369 OI2026-10-14: 2,369 OI2026-10-15: 2,368 OI2026-10-16: 2,368 OI2026-10-21: 2,368 OI2026-10-23: 2,368 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, 2026Viewing2,3680
Oct 21, 20262,3680
Oct 16, 20262,3680
Oct 15, 20262,368-1
Oct 14, 20262,3690
Oct 13, 20262,3690
Oct 09, 20262,369No prior observation