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Contract OI history

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Sep 17, 2027 EXPIRATION

COP $160.00 Call

COP270917C00160000

Latest saved OI177Oct 23, 2026
Last change+74vs 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. 177880 2026-10-02: 96 OI2026-10-05: 96 OI2026-10-06: 96 OI2026-10-07: 96 OI2026-10-08: 96 OI2026-10-09: 96 OI2026-10-13: 96 OI2026-10-14: 96 OI2026-10-15: 97 OI2026-10-16: 97 OI2026-10-21: 103 OI2026-10-23: 177 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, 2026Viewing177+74
Oct 21, 2026103+6
Oct 16, 2026970
Oct 15, 202697+1
Oct 14, 2026960
Oct 13, 2026960
Oct 09, 2026960
Oct 08, 2026960
Oct 07, 2026960
Oct 06, 2026960
Oct 05, 2026960
Oct 02, 202696No prior observation