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Contract OI history

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Sep 17, 2027 EXPIRATION

F $10.00 Put

F270917P00010000

Latest saved OI7,232Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $10.00 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. 7,2363,6180 2026-10-02: 4,319 OI2026-10-05: 4,341 OI2026-10-06: 4,342 OI2026-10-07: 4,382 OI2026-10-08: 4,382 OI2026-10-09: 7,208 OI2026-10-13: 7,213 OI2026-10-14: 7,213 OI2026-10-15: 7,215 OI2026-10-16: 7,236 OI2026-10-21: 7,227 OI2026-10-23: 7,232 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

F contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7,232+5
Oct 21, 20267,227-9
Oct 16, 20267,236+21
Oct 15, 20267,215+2
Oct 14, 20267,2130
Oct 13, 20267,213+5
Oct 09, 20267,208+2,826
Oct 08, 20264,3820
Oct 07, 20264,382+40
Oct 06, 20264,342+1
Oct 05, 20264,341+22
Oct 02, 20264,319No prior observation