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Contract OI history

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Mar 19, 2027 EXPIRATION

F $10.00 Call

F270319C00010000

Latest saved OI555Oct 23, 2026
Last change+30vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $10.00 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. 5552770 2026-10-02: 472 OI2026-10-05: 477 OI2026-10-06: 496 OI2026-10-07: 522 OI2026-10-08: 522 OI2026-10-09: 519 OI2026-10-13: 522 OI2026-10-14: 522 OI2026-10-15: 522 OI2026-10-16: 522 OI2026-10-21: 525 OI2026-10-23: 555 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, 2026Viewing555+30
Oct 21, 2026525+3
Oct 16, 20265220
Oct 15, 20265220
Oct 14, 20265220
Oct 13, 2026522+3
Oct 09, 2026519-3
Oct 08, 20265220
Oct 07, 2026522+26
Oct 06, 2026496+19
Oct 05, 2026477+5
Oct 02, 2026472No prior observation