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Contract OI history

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Nov 20, 2026 EXPIRATION

BETA $25.00 Call

BETA261120C00025000

Latest saved OI725Oct 23, 2026
Last change+47vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BETA $25.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7253620 2026-10-02: 632 OI2026-10-05: 634 OI2026-10-06: 647 OI2026-10-07: 650 OI2026-10-08: 649 OI2026-10-09: 649 OI2026-10-13: 653 OI2026-10-14: 653 OI2026-10-16: 656 OI2026-10-20: 678 OI2026-10-23: 725 OI Oct 02, 2026Oct 23, 2026

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

BETA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing725+47
Oct 20, 2026678+22
Oct 16, 2026656+3
Oct 14, 20266530
Oct 13, 2026653+4
Oct 09, 20266490
Oct 08, 2026649-1
Oct 07, 2026650+3
Oct 06, 2026647+13
Oct 05, 2026634+2
Oct 02, 2026632No prior observation