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Contract OI history

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Nov 20, 2026 EXPIRATION

CLMT $75.00 Call

CLMT261120C00075000

Latest saved OI1,759Oct 23, 2026
Last change+297vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CLMT $75.00 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. 1,7598790 2026-10-09: 1,247 OI2026-10-13: 1,386 OI2026-10-14: 1,386 OI2026-10-15: 1,396 OI2026-10-16: 1,399 OI2026-10-21: 1,462 OI2026-10-23: 1,759 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, 2026Viewing1,759+297
Oct 21, 20261,462+63
Oct 16, 20261,399+3
Oct 15, 20261,396+10
Oct 14, 20261,3860
Oct 13, 20261,386+139
Oct 09, 20261,247No prior observation