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Contract OI history

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Jan 21, 2028 EXPIRATION

FRMM $10.00 Call

FRMM280121C00010000

Latest saved OI775Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
FRMM $10.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 7753870 2026-10-08: 724 OI2026-10-09: 732 OI2026-10-12: 738 OI2026-10-14: 747 OI2026-10-16: 768 OI2026-10-21: 774 OI2026-10-23: 775 OI Oct 08, 2026Oct 23, 2026

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

FRMM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026775+1
Oct 21, 2026Viewing774+6
Oct 16, 2026768+21
Oct 14, 2026747+9
Oct 12, 2026738+6
Oct 09, 2026732+8
Oct 08, 2026724No prior observation