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Contract OI history

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Jan 21, 2028 EXPIRATION

CLMT $45.00 Call

CLMT280121C00045000

Latest saved OI1,322Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CLMT $45.00 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. 1,3436710 2026-10-09: 1,323 OI2026-10-13: 1,323 OI2026-10-14: 1,323 OI2026-10-15: 1,323 OI2026-10-16: 1,343 OI2026-10-21: 1,322 OI2026-10-23: 1,322 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, 2026Viewing1,3220
Oct 21, 20261,322-21
Oct 16, 20261,343+20
Oct 15, 20261,3230
Oct 14, 20261,3230
Oct 13, 20261,3230
Oct 09, 20261,323No prior observation