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Contract OI history

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Nov 20, 2026 EXPIRATION

BEN $35.00 Call

BEN261120C00035000

Latest saved OI292Oct 23, 2026
Last change+103vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BEN $35.00 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. 2921460 2026-10-02: 123 OI2026-10-05: 130 OI2026-10-06: 130 OI2026-10-07: 145 OI2026-10-08: 152 OI2026-10-09: 152 OI2026-10-13: 152 OI2026-10-14: 149 OI2026-10-15: 149 OI2026-10-16: 157 OI2026-10-21: 189 OI2026-10-23: 292 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, 2026Viewing292+103
Oct 21, 2026189+32
Oct 16, 2026157+8
Oct 15, 20261490
Oct 14, 2026149-3
Oct 13, 20261520
Oct 09, 20261520
Oct 08, 2026152+7
Oct 07, 2026145+15
Oct 06, 20261300
Oct 05, 2026130+7
Oct 02, 2026123No prior observation