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Contract OI history

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Jan 21, 2028 EXPIRATION

FMC $22.50 Put

FMC280121P00022500

Latest saved OI0Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FMC $22.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2181090 2026-10-02: 216 OI2026-10-05: 218 OI2026-10-06: 218 OI2026-10-07: 218 OI2026-10-08: 218 OI2026-10-09: 218 OI2026-10-13: 218 OI2026-10-14: 218 OI2026-10-15: 218 OI2026-10-16: 92 OI2026-10-21: 0 OI2026-10-23: 0 OI Oct 02, 2026Oct 23, 2026

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

FMC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing00
Oct 21, 20260-92
Oct 16, 202692-126
Oct 15, 20262180
Oct 14, 20262180
Oct 13, 20262180
Oct 09, 20262180
Oct 08, 20262180
Oct 07, 20262180
Oct 06, 20262180
Oct 05, 2026218+2
Oct 02, 2026216No prior observation