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Contract OI history

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Mar 19, 2027 EXPIRATION

COP $150.00 Call

COP270319C00150000

Latest saved OI1,092Oct 23, 2026
Last change+56vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
COP $150.00 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. 1,0925460 2026-10-02: 784 OI2026-10-05: 785 OI2026-10-06: 786 OI2026-10-07: 786 OI2026-10-08: 786 OI2026-10-09: 786 OI2026-10-13: 787 OI2026-10-14: 830 OI2026-10-15: 830 OI2026-10-16: 859 OI2026-10-21: 1,036 OI2026-10-23: 1,092 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, 2026Viewing1,092+56
Oct 21, 20261,036+177
Oct 16, 2026859+29
Oct 15, 20268300
Oct 14, 2026830+43
Oct 13, 2026787+1
Oct 09, 20267860
Oct 08, 20267860
Oct 07, 20267860
Oct 06, 2026786+1
Oct 05, 2026785+1
Oct 02, 2026784No prior observation