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Contract OI history

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Jun 17, 2027 EXPIRATION

COP $110.00 Put

COP270617P00110000

Latest saved OI2,517Oct 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 $110.00 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. 2,5181,2590 2026-10-02: 2,386 OI2026-10-05: 2,518 OI2026-10-06: 2,518 OI2026-10-07: 2,518 OI2026-10-08: 2,518 OI2026-10-09: 2,518 OI2026-10-13: 2,518 OI2026-10-14: 2,518 OI2026-10-15: 2,518 OI2026-10-16: 2,518 OI2026-10-21: 2,517 OI2026-10-23: 2,517 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, 2026Viewing2,5170
Oct 21, 20262,517-1
Oct 16, 20262,5180
Oct 15, 20262,5180
Oct 14, 20262,5180
Oct 13, 20262,5180
Oct 09, 20262,5180
Oct 08, 20262,5180
Oct 07, 20262,5180
Oct 06, 20262,5180
Oct 05, 20262,518+132
Oct 02, 20262,386No prior observation