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Contract OI history

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Jan 19, 2029 EXPIRATION

CLMT $85.00 Call

CLMT290119C00085000

Latest saved OI371Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CLMT $85.00 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. 3711850 2026-10-09: 208 OI2026-10-13: 313 OI2026-10-14: 313 OI2026-10-15: 313 OI2026-10-16: 313 OI2026-10-21: 368 OI2026-10-23: 371 OI Oct 09, 2026Oct 23, 2026

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

CLMT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing371+3
Oct 21, 2026368+55
Oct 16, 20263130
Oct 15, 20263130
Oct 14, 20263130
Oct 13, 2026313+105
Oct 09, 2026208No prior observation