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Contract OI history

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Mar 19, 2027 EXPIRATION

F $20.00 Call

F270319C00020000

Latest saved OI5,962Oct 23, 2026
Last change+19vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $20.00 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. 5,9622,9810 2026-10-02: 3,756 OI2026-10-05: 3,793 OI2026-10-06: 3,792 OI2026-10-07: 5,259 OI2026-10-08: 5,259 OI2026-10-09: 5,237 OI2026-10-13: 5,920 OI2026-10-14: 5,920 OI2026-10-15: 5,920 OI2026-10-16: 5,920 OI2026-10-21: 5,943 OI2026-10-23: 5,962 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, 2026Viewing5,962+19
Oct 21, 20265,943+23
Oct 16, 20265,9200
Oct 15, 20265,9200
Oct 14, 20265,9200
Oct 13, 20265,920+683
Oct 09, 20265,237-22
Oct 08, 20265,2590
Oct 07, 20265,259+1,467
Oct 06, 20263,792-1
Oct 05, 20263,793+37
Oct 02, 20263,756No prior observation