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Contract OI history

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Dec 18, 2026 EXPIRATION

CLSK $14.00 Call

CLSK261218C00014000

Latest saved OI6,367Oct 23, 2026
Last change+75vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CLSK $14.00 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. 6,5453,2720 2026-10-09: 6,473 OI2026-10-13: 6,479 OI2026-10-14: 6,479 OI2026-10-15: 6,499 OI2026-10-16: 6,545 OI2026-10-21: 6,292 OI2026-10-23: 6,367 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, 2026Viewing6,367+75
Oct 21, 20266,292-253
Oct 16, 20266,545+46
Oct 15, 20266,499+20
Oct 14, 20266,4790
Oct 13, 20266,479+6
Oct 09, 20266,473No prior observation