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Contract OI history

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Nov 06, 2026 EXPIRATION

COP $135.00 Call

COP261106C00135000

Latest saved OI149Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
COP $135.00 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. 152760 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 5 OI2026-10-09: 142 OI2026-10-13: 152 OI2026-10-14: 151 OI2026-10-15: 151 OI2026-10-16: 149 OI2026-10-21: 149 OI2026-10-23: 149 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, 2026Viewing1490
Oct 21, 20261490
Oct 16, 2026149-2
Oct 15, 20261510
Oct 14, 2026151-1
Oct 13, 2026152+10
Oct 09, 2026142+137
Oct 08, 20265+5
Oct 07, 202600
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation