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Contract OI history

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Nov 13, 2026 EXPIRATION

COP $139.00 Call

COP261113C00139000

Latest saved OI112Oct 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 $139.00 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. 112560 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 1 OI2026-10-08: 3 OI2026-10-09: 3 OI2026-10-13: 4 OI2026-10-14: 102 OI2026-10-15: 105 OI2026-10-16: 112 OI2026-10-21: 112 OI2026-10-23: 112 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, 2026Viewing1120
Oct 21, 20261120
Oct 16, 2026112+7
Oct 15, 2026105+3
Oct 14, 2026102+98
Oct 13, 20264+1
Oct 09, 202630
Oct 08, 20263+2
Oct 07, 20261+1
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation