OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CC $10.00 Put

CC270115P00010000

Latest saved OI1,808Oct 23, 2026
Last change+4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CC $10.00 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. 1,8089040 2026-10-02: 1,801 OI2026-10-05: 1,801 OI2026-10-06: 1,801 OI2026-10-07: 1,800 OI2026-10-08: 1,800 OI2026-10-09: 1,800 OI2026-10-13: 1,800 OI2026-10-14: 1,804 OI2026-10-16: 1,804 OI2026-10-20: 1,804 OI2026-10-23: 1,808 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, 2026Viewing1,808+4
Oct 20, 20261,8040
Oct 16, 20261,8040
Oct 14, 20261,804+4
Oct 13, 20261,8000
Oct 09, 20261,8000
Oct 08, 20261,8000
Oct 07, 20261,800-1
Oct 06, 20261,8010
Oct 05, 20261,8010
Oct 02, 20261,801No prior observation