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Contract OI history

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Jan 21, 2028 EXPIRATION

FRMI $5.00 Put

FRMI280121P00005000

Latest saved OI1,235Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FRMI $5.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,2416200 2026-10-09: 1,241 OI2026-10-13: 1,238 OI2026-10-14: 1,238 OI2026-10-15: 1,236 OI2026-10-16: 1,235 OI2026-10-21: 1,235 OI2026-10-23: 1,235 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, 2026Viewing1,2350
Oct 21, 20261,2350
Oct 16, 20261,235-1
Oct 15, 20261,236-2
Oct 14, 20261,2380
Oct 13, 20261,238-3
Oct 09, 20261,241No prior observation