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Contract OI history

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Jan 21, 2028 EXPIRATION

FRMI $12.50 Call

FRMI280121C00012500

Latest saved OI3,877Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FRMI $12.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,8771,9380 2026-10-09: 3,835 OI2026-10-13: 3,874 OI2026-10-14: 3,874 OI2026-10-15: 3,876 OI2026-10-16: 3,877 OI2026-10-21: 3,875 OI2026-10-23: 3,877 OI Oct 09, 2026Oct 23, 2026

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

FRMI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,877+2
Oct 21, 20263,875-2
Oct 16, 20263,877+1
Oct 15, 20263,876+2
Oct 14, 20263,8740
Oct 13, 20263,874+39
Oct 09, 20263,835No prior observation