OITracker Cboe delayed data

Contract OI history

Back to CF

Nov 20, 2026 EXPIRATION

CF $150.00 Call

CF261120C00150000

Latest saved OI1,835Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CF $150.00 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. 1,8369180 2026-10-02: 1,806 OI2026-10-05: 1,806 OI2026-10-06: 1,806 OI2026-10-07: 1,806 OI2026-10-08: 1,805 OI2026-10-09: 1,804 OI2026-10-13: 1,814 OI2026-10-14: 1,813 OI2026-10-15: 1,813 OI2026-10-16: 1,835 OI2026-10-21: 1,836 OI2026-10-23: 1,835 OI Oct 02, 2026Oct 23, 2026

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

CF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,835-1
Oct 21, 20261,836+1
Oct 16, 20261,835+22
Oct 15, 20261,8130
Oct 14, 20261,813-1
Oct 13, 20261,814+10
Oct 09, 20261,804-1
Oct 08, 20261,805-1
Oct 07, 20261,8060
Oct 06, 20261,8060
Oct 05, 20261,8060
Oct 02, 20261,806No prior observation