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Contract OI history

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Nov 20, 2026 EXPIRATION

CLMT $50.00 Call

CLMT261120C00050000

Latest saved OI4,126Oct 23, 2026
Last change+719vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CLMT $50.00 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. 4,1262,0630 2026-10-09: 3,219 OI2026-10-13: 3,178 OI2026-10-14: 3,178 OI2026-10-15: 3,130 OI2026-10-16: 3,142 OI2026-10-21: 3,407 OI2026-10-23: 4,126 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, 2026Viewing4,126+719
Oct 21, 20263,407+265
Oct 16, 20263,142+12
Oct 15, 20263,130-48
Oct 14, 20263,1780
Oct 13, 20263,178-41
Oct 09, 20263,219No prior observation