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Contract OI history

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Jan 21, 2028 EXPIRATION

FFAI $2.50 Call

FFAI1280121C00002500

Latest saved OI5,047Oct 23, 2026
Last change+104vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FFAI $2.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5,0472,5230 2026-10-09: 4,943 OI2026-10-13: 4,943 OI2026-10-14: 4,943 OI2026-10-16: 4,945 OI2026-10-20: 4,943 OI2026-10-23: 5,047 OI Oct 09, 2026Oct 23, 2026

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

FFAI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,047+104
Oct 20, 20264,943-2
Oct 16, 20264,945+2
Oct 14, 20264,9430
Oct 13, 20264,9430
Oct 09, 20264,943No prior observation