OITracker Cboe delayed data

Contract OI history

Back to CC

Jan 15, 2027 EXPIRATION

CC $15.00 Put

CC270115P00015000

Latest saved OI742Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CC $15.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8134060 2026-10-02: 813 OI2026-10-05: 813 OI2026-10-06: 813 OI2026-10-07: 813 OI2026-10-08: 813 OI2026-10-09: 813 OI2026-10-13: 810 OI2026-10-14: 809 OI2026-10-16: 754 OI2026-10-20: 743 OI2026-10-23: 742 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing742-1
Oct 20, 2026743-11
Oct 16, 2026754-55
Oct 14, 2026809-1
Oct 13, 2026810-3
Oct 09, 20268130
Oct 08, 20268130
Oct 07, 20268130
Oct 06, 20268130
Oct 05, 20268130
Oct 02, 2026813No prior observation