OITracker Cboe delayed data

Contract OI history

Back to F

Mar 19, 2027 EXPIRATION

F $17.00 Call

F270319C00017000

Latest saved OI5,228Oct 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
F $17.00 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. 5,2302,6150 2026-10-02: 4,264 OI2026-10-05: 4,259 OI2026-10-06: 4,270 OI2026-10-07: 4,335 OI2026-10-08: 4,335 OI2026-10-09: 4,349 OI2026-10-13: 4,344 OI2026-10-14: 4,344 OI2026-10-15: 4,345 OI2026-10-16: 4,347 OI2026-10-21: 5,230 OI2026-10-23: 5,228 OI Oct 02, 2026Oct 23, 2026

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

F contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,228-2
Oct 21, 20265,230+883
Oct 16, 20264,347+2
Oct 15, 20264,345+1
Oct 14, 20264,3440
Oct 13, 20264,344-5
Oct 09, 20264,349+14
Oct 08, 20264,3350
Oct 07, 20264,335+65
Oct 06, 20264,270+11
Oct 05, 20264,259-5
Oct 02, 20264,264No prior observation