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Contract OI history

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Apr 16, 2027 EXPIRATION

MFA $9.00 Call

MFA270416C00009000

Latest saved OI718Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MFA $9.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7293640 2026-10-02: 729 OI2026-10-06: 729 OI2026-10-07: 729 OI2026-10-08: 719 OI2026-10-09: 720 OI2026-10-13: 720 OI2026-10-14: 720 OI2026-10-16: 718 OI2026-10-20: 718 OI2026-10-23: 718 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MFA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20267180
Oct 20, 2026Viewing7180
Oct 16, 2026718-2
Oct 14, 20267200
Oct 13, 20267200
Oct 09, 2026720+1
Oct 08, 2026719-10
Oct 07, 20267290
Oct 06, 20267290
Oct 02, 2026729No prior observation