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Contract OI history

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Oct 30, 2026 EXPIRATION

F $10.50 Call

F261030C00010500

Latest saved OI31Oct 23, 2026
Last change+3vs 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. 31150 2026-10-02: 17 OI2026-10-05: 18 OI2026-10-06: 19 OI2026-10-07: 19 OI2026-10-08: 19 OI2026-10-09: 19 OI2026-10-13: 23 OI2026-10-14: 23 OI2026-10-15: 23 OI2026-10-16: 23 OI2026-10-21: 28 OI2026-10-23: 31 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, 2026Viewing31+3
Oct 21, 202628+5
Oct 16, 2026230
Oct 15, 2026230
Oct 14, 2026230
Oct 13, 202623+4
Oct 09, 2026190
Oct 08, 2026190
Oct 07, 2026190
Oct 06, 202619+1
Oct 05, 202618+1
Oct 02, 202617No prior observation