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Contract OI history

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Dec 17, 2027 EXPIRATION

COP $150.00 Call

COP271217C00150000

Latest saved OI539Oct 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 $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. 5392690 2026-10-02: 525 OI2026-10-05: 525 OI2026-10-06: 525 OI2026-10-07: 525 OI2026-10-08: 525 OI2026-10-09: 534 OI2026-10-13: 534 OI2026-10-14: 535 OI2026-10-15: 535 OI2026-10-16: 535 OI2026-10-21: 539 OI2026-10-23: 539 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, 2026Viewing5390
Oct 21, 2026539+4
Oct 16, 20265350
Oct 15, 20265350
Oct 14, 2026535+1
Oct 13, 20265340
Oct 09, 2026534+9
Oct 08, 20265250
Oct 07, 20265250
Oct 06, 20265250
Oct 05, 20265250
Oct 02, 2026525No prior observation