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Contract OI history

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Oct 23, 2026 EXPIRATION

F $9.00 Call

F261023C00009000

Latest saved OI726Oct 23, 2026
Last change+131vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $9.00 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. 7303650 2026-10-02: 724 OI2026-10-05: 726 OI2026-10-06: 726 OI2026-10-07: 730 OI2026-10-08: 730 OI2026-10-09: 724 OI2026-10-13: 724 OI2026-10-14: 724 OI2026-10-15: 590 OI2026-10-16: 590 OI2026-10-21: 595 OI2026-10-23: 726 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, 2026Viewing726+131
Oct 21, 2026595+5
Oct 16, 20265900
Oct 15, 2026590-134
Oct 14, 20267240
Oct 13, 20267240
Oct 09, 2026724-6
Oct 08, 20267300
Oct 07, 2026730+4
Oct 06, 20267260
Oct 05, 2026726+2
Oct 02, 2026724No prior observation