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Contract OI history

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Nov 06, 2026 EXPIRATION

COP $137.00 Call

COP261106C00137000

Latest saved OI280Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
COP $137.00 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. 2801400 2026-10-02: 31 OI2026-10-05: 259 OI2026-10-06: 259 OI2026-10-07: 259 OI2026-10-08: 259 OI2026-10-09: 259 OI2026-10-13: 258 OI2026-10-14: 258 OI2026-10-15: 258 OI2026-10-16: 278 OI2026-10-21: 278 OI2026-10-23: 280 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, 2026Viewing280+2
Oct 21, 20262780
Oct 16, 2026278+20
Oct 15, 20262580
Oct 14, 20262580
Oct 13, 2026258-1
Oct 09, 20262590
Oct 08, 20262590
Oct 07, 20262590
Oct 06, 20262590
Oct 05, 2026259+228
Oct 02, 202631No prior observation