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Contract OI history

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May 21, 2027 EXPIRATION

FRMI $3.00 Put

FRMI270521P00003000

Latest saved OI231Oct 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 $3.00 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. 2311150 2026-10-09: 160 OI2026-10-13: 210 OI2026-10-14: 210 OI2026-10-15: 220 OI2026-10-16: 220 OI2026-10-21: 231 OI2026-10-23: 231 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, 2026Viewing2310
Oct 21, 2026231+11
Oct 16, 20262200
Oct 15, 2026220+10
Oct 14, 20262100
Oct 13, 2026210+50
Oct 09, 2026160No prior observation