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Contract OI history

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Oct 23, 2026 EXPIRATION

F $12.50 Call

F261023C00012500

Latest saved OI8,335Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $12.50 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. 8,3414,1700 2026-10-02: 638 OI2026-10-05: 1,792 OI2026-10-06: 1,981 OI2026-10-07: 2,063 OI2026-10-08: 2,063 OI2026-10-09: 3,540 OI2026-10-13: 4,400 OI2026-10-14: 4,400 OI2026-10-15: 5,158 OI2026-10-16: 5,940 OI2026-10-21: 8,341 OI2026-10-23: 8,335 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, 2026Viewing8,335-6
Oct 21, 20268,341+2,401
Oct 16, 20265,940+782
Oct 15, 20265,158+758
Oct 14, 20264,4000
Oct 13, 20264,400+860
Oct 09, 20263,540+1,477
Oct 08, 20262,0630
Oct 07, 20262,063+82
Oct 06, 20261,981+189
Oct 05, 20261,792+1,154
Oct 02, 2026638No prior observation