OITracker Cboe delayed data

Contract OI history

Back to CC

Nov 20, 2026 EXPIRATION

CC $13.00 Put

CC261120P00013000

Latest saved OI268Oct 23, 2026
Last change+27vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CC $13.00 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. 2681340 2026-10-02: 164 OI2026-10-05: 164 OI2026-10-06: 168 OI2026-10-07: 168 OI2026-10-08: 174 OI2026-10-09: 177 OI2026-10-13: 175 OI2026-10-14: 175 OI2026-10-16: 226 OI2026-10-20: 241 OI2026-10-23: 268 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, 2026Viewing268+27
Oct 20, 2026241+15
Oct 16, 2026226+51
Oct 14, 20261750
Oct 13, 2026175-2
Oct 09, 2026177+3
Oct 08, 2026174+6
Oct 07, 20261680
Oct 06, 2026168+4
Oct 05, 20261640
Oct 02, 2026164No prior observation