OITracker Cboe delayed data

Contract OI history

Back to FNF

Dec 18, 2026 EXPIRATION

FNF $50.00 Call

FNF261218C00050000

Latest saved OI149Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FNF $50.00 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. 159790 2026-10-02: 159 OI2026-10-05: 159 OI2026-10-06: 159 OI2026-10-07: 157 OI2026-10-08: 156 OI2026-10-09: 156 OI2026-10-13: 156 OI2026-10-14: 156 OI2026-10-15: 146 OI2026-10-16: 146 OI2026-10-21: 149 OI2026-10-23: 149 OI Oct 02, 2026Oct 23, 2026

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

FNF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1490
Oct 21, 2026149+3
Oct 16, 20261460
Oct 15, 2026146-10
Oct 14, 20261560
Oct 13, 20261560
Oct 09, 20261560
Oct 08, 2026156-1
Oct 07, 2026157-2
Oct 06, 20261590
Oct 05, 20261590
Oct 02, 2026159No prior observation