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Contract OI history

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Mar 19, 2027 EXPIRATION

F $8.00 Call

F270319C00008000

Latest saved OI44Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $8.00 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. 44220 2026-10-02: 22 OI2026-10-05: 22 OI2026-10-06: 32 OI2026-10-07: 32 OI2026-10-08: 32 OI2026-10-09: 32 OI2026-10-13: 44 OI2026-10-14: 44 OI2026-10-15: 44 OI2026-10-16: 44 OI2026-10-21: 44 OI2026-10-23: 44 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, 2026Viewing440
Oct 21, 2026440
Oct 16, 2026440
Oct 15, 2026440
Oct 14, 2026440
Oct 13, 202644+12
Oct 09, 2026320
Oct 08, 2026320
Oct 07, 2026320
Oct 06, 202632+10
Oct 05, 2026220
Oct 02, 202622No prior observation