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Contract OI history

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Nov 20, 2026 EXPIRATION

FLY $39.00 Call

FLY261120C00039000

Latest saved OI181Oct 20, 2026
Last change-3vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FLY $39.00 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. 3431710 2026-10-09: 343 OI2026-10-13: 343 OI2026-10-14: 184 OI2026-10-16: 184 OI2026-10-20: 181 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, 2026Viewing181-3
Oct 16, 20261840
Oct 14, 2026184-159
Oct 13, 20263430
Oct 09, 2026343No prior observation