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Contract OI history

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Oct 23, 2026 EXPIRATION

F $10.50 Call

F261023C00010500

Latest saved OI80Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $10.50 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. 80400 2026-10-02: 61 OI2026-10-05: 61 OI2026-10-06: 64 OI2026-10-07: 64 OI2026-10-08: 64 OI2026-10-09: 64 OI2026-10-13: 65 OI2026-10-14: 65 OI2026-10-15: 65 OI2026-10-16: 64 OI2026-10-21: 74 OI2026-10-23: 80 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, 2026Viewing80+6
Oct 21, 202674+10
Oct 16, 202664-1
Oct 15, 2026650
Oct 14, 2026650
Oct 13, 202665+1
Oct 09, 2026640
Oct 08, 2026640
Oct 07, 2026640
Oct 06, 202664+3
Oct 05, 2026610
Oct 02, 202661No prior observation