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Contract OI history

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Oct 30, 2026 EXPIRATION

COP $119.00 Put

COP261030P00119000

Latest saved OI130Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
COP $119.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 136680 2026-10-02: 127 OI2026-10-05: 127 OI2026-10-06: 136 OI2026-10-07: 136 OI2026-10-08: 136 OI2026-10-09: 133 OI2026-10-13: 136 OI2026-10-14: 134 OI2026-10-15: 134 OI2026-10-16: 134 OI2026-10-21: 134 OI2026-10-23: 130 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, 2026Viewing130-4
Oct 21, 20261340
Oct 16, 20261340
Oct 15, 20261340
Oct 14, 2026134-2
Oct 13, 2026136+3
Oct 09, 2026133-3
Oct 08, 20261360
Oct 07, 20261360
Oct 06, 2026136+9
Oct 05, 20261270
Oct 02, 2026127No prior observation