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Contract OI history

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Oct 23, 2026 EXPIRATION

F $11.50 Call

F261023C00011500

Latest saved OI1,097Oct 23, 2026
Last change+138vs 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. 1,0975480 2026-10-02: 38 OI2026-10-05: 37 OI2026-10-06: 44 OI2026-10-07: 52 OI2026-10-08: 52 OI2026-10-09: 51 OI2026-10-13: 875 OI2026-10-14: 875 OI2026-10-15: 892 OI2026-10-16: 894 OI2026-10-21: 959 OI2026-10-23: 1,097 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, 2026Viewing1,097+138
Oct 21, 2026959+65
Oct 16, 2026894+2
Oct 15, 2026892+17
Oct 14, 20268750
Oct 13, 2026875+824
Oct 09, 202651-1
Oct 08, 2026520
Oct 07, 202652+8
Oct 06, 202644+7
Oct 05, 202637-1
Oct 02, 202638No prior observation