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Contract OI history

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May 21, 2027 EXPIRATION

FRO $64.20 Put

FRO270521P00064200

Latest saved OI225Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FRO $64.20 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. 2251120 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 206 OI2026-10-07: 206 OI2026-10-08: 206 OI2026-10-09: 206 OI2026-10-13: 218 OI2026-10-14: 218 OI2026-10-15: 218 OI2026-10-16: 223 OI2026-10-21: 225 OI2026-10-23: 225 OI Oct 02, 2026Oct 23, 2026

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

FRO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2250
Oct 21, 2026225+2
Oct 16, 2026223+5
Oct 15, 20262180
Oct 14, 20262180
Oct 13, 2026218+12
Oct 09, 20262060
Oct 08, 20262060
Oct 07, 20262060
Oct 06, 2026206+206
Oct 05, 202600
Oct 02, 20260No prior observation