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Contract OI history

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Oct 30, 2026 EXPIRATION

F $13.50 Call

F261030C00013500

Latest saved OI6,325Oct 23, 2026
Last change-516vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $13.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6,8413,4200 2026-10-02: 3,449 OI2026-10-05: 3,632 OI2026-10-06: 4,439 OI2026-10-07: 4,542 OI2026-10-08: 4,542 OI2026-10-09: 4,815 OI2026-10-13: 4,982 OI2026-10-14: 4,982 OI2026-10-15: 4,969 OI2026-10-16: 5,352 OI2026-10-21: 6,841 OI2026-10-23: 6,325 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, 2026Viewing6,325-516
Oct 21, 20266,841+1,489
Oct 16, 20265,352+383
Oct 15, 20264,969-13
Oct 14, 20264,9820
Oct 13, 20264,982+167
Oct 09, 20264,815+273
Oct 08, 20264,5420
Oct 07, 20264,542+103
Oct 06, 20264,439+807
Oct 05, 20263,632+183
Oct 02, 20263,449No prior observation