OITracker Cboe delayed data

Contract OI history

Back to COP

Jan 15, 2027 EXPIRATION

COP $130.00 Put

COP270115P00130000

Latest saved OI1,580Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
COP $130.00 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. 1,5807900 2026-10-02: 1,004 OI2026-10-05: 1,056 OI2026-10-06: 1,168 OI2026-10-07: 1,240 OI2026-10-08: 1,240 OI2026-10-09: 1,240 OI2026-10-13: 1,241 OI2026-10-14: 1,244 OI2026-10-15: 1,245 OI2026-10-16: 1,276 OI2026-10-21: 1,575 OI2026-10-23: 1,580 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, 2026Viewing1,580+5
Oct 21, 20261,575+299
Oct 16, 20261,276+31
Oct 15, 20261,245+1
Oct 14, 20261,244+3
Oct 13, 20261,241+1
Oct 09, 20261,2400
Oct 08, 20261,2400
Oct 07, 20261,240+72
Oct 06, 20261,168+112
Oct 05, 20261,056+52
Oct 02, 20261,004No prior observation