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Contract OI history

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Nov 20, 2026 EXPIRATION

FRO $49.20 Put

FRO261120P00049200

Latest saved OI3,590Oct 23, 2026
Last change+19vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FRO $49.20 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. 3,7721,8860 2026-10-02: 3,580 OI2026-10-05: 3,580 OI2026-10-06: 3,628 OI2026-10-07: 3,635 OI2026-10-08: 3,635 OI2026-10-09: 3,668 OI2026-10-13: 3,735 OI2026-10-14: 3,772 OI2026-10-15: 3,766 OI2026-10-16: 3,765 OI2026-10-21: 3,571 OI2026-10-23: 3,590 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, 2026Viewing3,590+19
Oct 21, 20263,571-194
Oct 16, 20263,765-1
Oct 15, 20263,766-6
Oct 14, 20263,772+37
Oct 13, 20263,735+67
Oct 09, 20263,668+33
Oct 08, 20263,6350
Oct 07, 20263,635+7
Oct 06, 20263,628+48
Oct 05, 20263,5800
Oct 02, 20263,580No prior observation