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Contract OI history

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Jan 15, 2027 EXPIRATION

FRO $39.20 Put

FRO270115P00039200

Latest saved OI4,499Oct 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 $39.20 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. 4,4992,2490 2026-10-02: 4,458 OI2026-10-05: 4,458 OI2026-10-06: 4,464 OI2026-10-07: 4,464 OI2026-10-08: 4,464 OI2026-10-09: 4,464 OI2026-10-13: 4,498 OI2026-10-14: 4,499 OI2026-10-15: 4,499 OI2026-10-16: 4,499 OI2026-10-21: 4,499 OI2026-10-23: 4,499 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, 2026Viewing4,4990
Oct 21, 20264,4990
Oct 16, 20264,4990
Oct 15, 20264,4990
Oct 14, 20264,499+1
Oct 13, 20264,498+34
Oct 09, 20264,4640
Oct 08, 20264,4640
Oct 07, 20264,4640
Oct 06, 20264,464+6
Oct 05, 20264,4580
Oct 02, 20264,458No prior observation