OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

FLNA $7.50 Call

FLNA280121C00007500

Latest saved OI267Oct 20, 2026
Last change-5vs previous saved observation
Saved market days5Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
FLNA $7.50 call open interest history 5 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 2721360 2026-10-08: 272 OI2026-10-13: 272 OI2026-10-14: 272 OI2026-10-16: 272 OI2026-10-20: 267 OI Oct 08, 2026Oct 20, 2026

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

FLNA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing267-5
Oct 16, 20262720
Oct 14, 20262720
Oct 13, 20262720
Oct 08, 2026272No prior observation