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Contract OI history

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Nov 06, 2026 EXPIRATION

F $11.50 Call

F261106C00011500

Latest saved OI109Oct 23, 2026
Last change+38vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $11.50 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. 109540 2026-10-02: 1 OI2026-10-05: 2 OI2026-10-06: 10 OI2026-10-07: 14 OI2026-10-08: 14 OI2026-10-09: 32 OI2026-10-13: 24 OI2026-10-14: 24 OI2026-10-15: 63 OI2026-10-16: 68 OI2026-10-21: 71 OI2026-10-23: 109 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, 2026Viewing109+38
Oct 21, 202671+3
Oct 16, 202668+5
Oct 15, 202663+39
Oct 14, 2026240
Oct 13, 202624-8
Oct 09, 202632+18
Oct 08, 2026140
Oct 07, 202614+4
Oct 06, 202610+8
Oct 05, 20262+1
Oct 02, 20261No prior observation