OITracker Cboe delayed data

Contract OI history

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Dec 04, 2026 EXPIRATION

COP $152.50 Call

COP261204C00152500

Latest saved OI104Oct 23, 2026
Last change—vs previous saved observation
Saved market days1Oct 23, 2026 onwards
Daily open interest Hover a point for its date and OI
COP $152.50 call open interest history 1 saved observations from 2026-10-23 to 2026-10-23. Exact values and changes are listed in the table below. 104520 2026-10-23: 104 OI Oct 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, 2026Viewing104No prior observation