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Contract OI history

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Jan 21, 2028 EXPIRATION

FRO $75.00 Put

FRO280121P00075000

Latest saved OI10,898Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FRO $75.00 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. 10,8985,4490 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 4 OI2026-10-08: 4 OI2026-10-09: 10,181 OI2026-10-13: 10,827 OI2026-10-14: 10,854 OI2026-10-15: 10,893 OI2026-10-16: 10,893 OI2026-10-21: 10,894 OI2026-10-23: 10,898 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, 2026Viewing10,898+4
Oct 21, 202610,894+1
Oct 16, 202610,8930
Oct 15, 202610,893+39
Oct 14, 202610,854+27
Oct 13, 202610,827+646
Oct 09, 202610,181+10,177
Oct 08, 202640
Oct 07, 20264+4
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation