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Dec 18, 2026 EXPIRATION

F $5.00 Call

F261218C00005000

Latest saved OI104Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $5.00 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. 104520 2026-10-02: 5 OI2026-10-05: 5 OI2026-10-06: 25 OI2026-10-07: 50 OI2026-10-08: 50 OI2026-10-09: 58 OI2026-10-13: 93 OI2026-10-14: 93 OI2026-10-15: 95 OI2026-10-16: 97 OI2026-10-21: 104 OI2026-10-23: 104 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, 2026Viewing1040
Oct 21, 2026104+7
Oct 16, 202697+2
Oct 15, 202695+2
Oct 14, 2026930
Oct 13, 202693+35
Oct 09, 202658+8
Oct 08, 2026500
Oct 07, 202650+25
Oct 06, 202625+20
Oct 05, 202650
Oct 02, 20265No prior observation