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Contract OI history

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Jan 21, 2028 EXPIRATION

CLSK $32.00 Call

CLSK280121C00032000

Latest saved OI3,586Oct 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 $32.00 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. 3,5921,7960 2026-10-09: 3,592 OI2026-10-13: 3,590 OI2026-10-14: 3,590 OI2026-10-15: 3,584 OI2026-10-16: 3,584 OI2026-10-21: 3,586 OI2026-10-23: 3,586 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, 2026Viewing3,5860
Oct 21, 20263,586+2
Oct 16, 20263,5840
Oct 15, 20263,584-6
Oct 14, 20263,5900
Oct 13, 20263,590-2
Oct 09, 20263,592No prior observation