OITracker Cboe delayed data

Contract OI history

Back to CF

Dec 18, 2026 EXPIRATION

CF $110.00 Call

CF261218C00110000

Latest saved OI212Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CF $110.00 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. 2121060 2026-10-02: 202 OI2026-10-05: 202 OI2026-10-06: 202 OI2026-10-07: 202 OI2026-10-08: 199 OI2026-10-09: 205 OI2026-10-13: 211 OI2026-10-14: 211 OI2026-10-15: 211 OI2026-10-16: 210 OI2026-10-21: 210 OI2026-10-23: 212 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, 2026Viewing212+2
Oct 21, 20262100
Oct 16, 2026210-1
Oct 15, 20262110
Oct 14, 20262110
Oct 13, 2026211+6
Oct 09, 2026205+6
Oct 08, 2026199-3
Oct 07, 20262020
Oct 06, 20262020
Oct 05, 20262020
Oct 02, 2026202No prior observation