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Contract OI history

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Nov 20, 2026 EXPIRATION

CLMT $70.00 Call

CLMT261120C00070000

Latest saved OI1,001Oct 23, 2026
Last change-164vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CLMT $70.00 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. 1,2146070 2026-10-09: 946 OI2026-10-13: 1,018 OI2026-10-14: 1,018 OI2026-10-15: 1,028 OI2026-10-16: 1,214 OI2026-10-21: 1,165 OI2026-10-23: 1,001 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, 2026Viewing1,001-164
Oct 21, 20261,165-49
Oct 16, 20261,214+186
Oct 15, 20261,028+10
Oct 14, 20261,0180
Oct 13, 20261,018+72
Oct 09, 2026946No prior observation