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Contract OI history

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Jan 21, 2028 EXPIRATION

FLY $28.00 Call

FLY280121C00028000

Latest saved OI1,205Oct 20, 2026
Last change0vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FLY $28.00 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. 1,2066030 2026-10-09: 1,206 OI2026-10-13: 1,205 OI2026-10-14: 1,205 OI2026-10-16: 1,205 OI2026-10-20: 1,205 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, 2026Viewing1,2050
Oct 16, 20261,2050
Oct 14, 20261,2050
Oct 13, 20261,205-1
Oct 09, 20261,206No prior observation