OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

FLY $90.00 Call

FLY270115C00090000

Latest saved OI1,132Oct 20, 2026
Last change-12vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FLY $90.00 call open interest history 5 saved observations from 2026-10-09 to 2026-10-20. Exact values and changes are listed in the table below. 1,1445720 2026-10-09: 1,144 OI2026-10-13: 1,144 OI2026-10-14: 1,144 OI2026-10-16: 1,144 OI2026-10-20: 1,132 OI Oct 09, 2026Oct 20, 2026

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

FLY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1,132-12
Oct 16, 20261,1440
Oct 14, 20261,1440
Oct 13, 20261,1440
Oct 09, 20261,144No prior observation