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Contract OI history

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Dec 18, 2026 EXPIRATION

FLY $25.00 Call

FLY261218C00025000

Latest saved OI23Oct 20, 2026
Last change+21vs previous saved observation
Saved market days2Oct 16, 2026 onwards
Daily open interest Hover a point for its date and OI
FLY $25.00 call open interest history 2 saved observations from 2026-10-16 to 2026-10-20. Exact values and changes are listed in the table below. 23110 2026-10-16: 2 OI2026-10-20: 23 OI Oct 16, 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, 2026Viewing23+21
Oct 16, 20262No prior observation