OITracker Cboe delayed data

Contract OI history

Back to FHN

Nov 20, 2026 EXPIRATION

FHN $19.00 Put

FHN261120P00019000

Latest saved OI262Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FHN $19.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2621310 2026-10-02: 262 OI2026-10-05: 262 OI2026-10-06: 262 OI2026-10-07: 262 OI2026-10-08: 262 OI2026-10-09: 262 OI2026-10-13: 262 OI2026-10-14: 262 OI2026-10-15: 262 OI2026-10-16: 262 OI2026-10-21: 262 OI2026-10-23: 262 OI Oct 02, 2026Oct 23, 2026

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

FHN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2620
Oct 21, 20262620
Oct 16, 20262620
Oct 15, 20262620
Oct 14, 20262620
Oct 13, 20262620
Oct 09, 20262620
Oct 08, 20262620
Oct 07, 20262620
Oct 06, 20262620
Oct 05, 20262620
Oct 02, 2026262No prior observation