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Contract OI history

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Jan 15, 2027 EXPIRATION

BEN $32.50 Call

BEN270115C00032500

Latest saved OI781Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BEN $32.50 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. 7963980 2026-10-02: 696 OI2026-10-05: 704 OI2026-10-06: 704 OI2026-10-07: 739 OI2026-10-08: 747 OI2026-10-09: 776 OI2026-10-13: 786 OI2026-10-14: 796 OI2026-10-15: 770 OI2026-10-16: 770 OI2026-10-21: 779 OI2026-10-23: 781 OI Oct 02, 2026Oct 23, 2026

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

BEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing781+2
Oct 21, 2026779+9
Oct 16, 20267700
Oct 15, 2026770-26
Oct 14, 2026796+10
Oct 13, 2026786+10
Oct 09, 2026776+29
Oct 08, 2026747+8
Oct 07, 2026739+35
Oct 06, 20267040
Oct 05, 2026704+8
Oct 02, 2026696No prior observation