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Contract OI history

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Oct 30, 2026 EXPIRATION

F $14.00 Put

F261030P00014000

Latest saved OI270Oct 23, 2026
Last change-7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $14.00 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. 3101550 2026-10-02: 310 OI2026-10-05: 308 OI2026-10-06: 302 OI2026-10-07: 305 OI2026-10-08: 305 OI2026-10-09: 305 OI2026-10-13: 300 OI2026-10-14: 300 OI2026-10-15: 300 OI2026-10-16: 302 OI2026-10-21: 277 OI2026-10-23: 270 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, 2026Viewing270-7
Oct 21, 2026277-25
Oct 16, 2026302+2
Oct 15, 20263000
Oct 14, 20263000
Oct 13, 2026300-5
Oct 09, 20263050
Oct 08, 20263050
Oct 07, 2026305+3
Oct 06, 2026302-6
Oct 05, 2026308-2
Oct 02, 2026310No prior observation