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Contract OI history

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Jan 15, 2027 EXPIRATION

FRO $45.00 Put

FRO270115P00045000

Latest saved OI227Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FRO $45.00 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. 2271130 2026-10-02: 192 OI2026-10-05: 192 OI2026-10-06: 195 OI2026-10-07: 195 OI2026-10-08: 195 OI2026-10-09: 212 OI2026-10-13: 213 OI2026-10-14: 213 OI2026-10-15: 213 OI2026-10-16: 214 OI2026-10-21: 226 OI2026-10-23: 227 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, 2026Viewing227+1
Oct 21, 2026226+12
Oct 16, 2026214+1
Oct 15, 20262130
Oct 14, 20262130
Oct 13, 2026213+1
Oct 09, 2026212+17
Oct 08, 20261950
Oct 07, 20261950
Oct 06, 2026195+3
Oct 05, 20261920
Oct 02, 2026192No prior observation