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Contract OI history

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Oct 30, 2026 EXPIRATION

FLY $20.00 Call

FLY261030C00020000

Latest saved OI258Oct 20, 2026
Last change+215vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FLY $20.00 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. 2581290 2026-10-09: 8 OI2026-10-13: 39 OI2026-10-14: 39 OI2026-10-16: 43 OI2026-10-20: 258 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, 2026Viewing258+215
Oct 16, 202643+4
Oct 14, 2026390
Oct 13, 202639+31
Oct 09, 20268No prior observation