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Contract OI history

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Jan 15, 2027 EXPIRATION

FRO $26.20 Put

FRO270115P00026200

Latest saved OI1,146Oct 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 $26.20 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. 1,1465730 2026-10-02: 526 OI2026-10-05: 526 OI2026-10-06: 754 OI2026-10-07: 1,110 OI2026-10-08: 1,110 OI2026-10-09: 1,110 OI2026-10-13: 1,110 OI2026-10-14: 1,110 OI2026-10-15: 1,145 OI2026-10-16: 1,145 OI2026-10-21: 1,146 OI2026-10-23: 1,146 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, 2026Viewing1,1460
Oct 21, 20261,146+1
Oct 16, 20261,1450
Oct 15, 20261,145+35
Oct 14, 20261,1100
Oct 13, 20261,1100
Oct 09, 20261,1100
Oct 08, 20261,1100
Oct 07, 20261,110+356
Oct 06, 2026754+228
Oct 05, 20265260
Oct 02, 2026526No prior observation