OITracker Cboe delayed data

Contract OI history

Back to COP

Jan 15, 2027 EXPIRATION

COP $100.00 Call

COP270115C00100000

Latest saved OI1,447Oct 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 $100.00 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. 1,4567280 2026-10-02: 1,456 OI2026-10-05: 1,456 OI2026-10-06: 1,456 OI2026-10-07: 1,456 OI2026-10-08: 1,456 OI2026-10-09: 1,456 OI2026-10-13: 1,452 OI2026-10-14: 1,452 OI2026-10-15: 1,450 OI2026-10-16: 1,450 OI2026-10-21: 1,447 OI2026-10-23: 1,447 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, 2026Viewing1,4470
Oct 21, 20261,447-3
Oct 16, 20261,4500
Oct 15, 20261,450-2
Oct 14, 20261,4520
Oct 13, 20261,452-4
Oct 09, 20261,4560
Oct 08, 20261,4560
Oct 07, 20261,4560
Oct 06, 20261,4560
Oct 05, 20261,4560
Oct 02, 20261,456No prior observation