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Contract OI history

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Nov 20, 2026 EXPIRATION

BETA $30.00 Call

BETA261120C00030000

Latest saved OI495Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BETA $30.00 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. 5472730 2026-10-02: 527 OI2026-10-05: 527 OI2026-10-06: 527 OI2026-10-07: 547 OI2026-10-08: 509 OI2026-10-09: 509 OI2026-10-13: 509 OI2026-10-14: 509 OI2026-10-16: 509 OI2026-10-20: 495 OI2026-10-23: 495 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, 2026Viewing4950
Oct 20, 2026495-14
Oct 16, 20265090
Oct 14, 20265090
Oct 13, 20265090
Oct 09, 20265090
Oct 08, 2026509-38
Oct 07, 2026547+20
Oct 06, 20265270
Oct 05, 20265270
Oct 02, 2026527No prior observation