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Contract OI history

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Feb 19, 2027 EXPIRATION

COP $160.00 Call

COP270219C00160000

Latest saved OI212Oct 23, 2026
Last change+18vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
COP $160.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2121060 2026-10-02: 17 OI2026-10-05: 17 OI2026-10-06: 17 OI2026-10-07: 17 OI2026-10-08: 17 OI2026-10-09: 57 OI2026-10-13: 66 OI2026-10-14: 66 OI2026-10-15: 70 OI2026-10-16: 87 OI2026-10-21: 194 OI2026-10-23: 212 OI Oct 02, 2026Oct 23, 2026

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

COP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing212+18
Oct 21, 2026194+107
Oct 16, 202687+17
Oct 15, 202670+4
Oct 14, 2026660
Oct 13, 202666+9
Oct 09, 202657+40
Oct 08, 2026170
Oct 07, 2026170
Oct 06, 2026170
Oct 05, 2026170
Oct 02, 202617No prior observation