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Contract OI history

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Nov 20, 2026 EXPIRATION

BUSE $30.00 Call

BUSE261120C00030000

Latest saved OI43Oct 20, 2026
Last change+2vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BUSE $30.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 43210 2026-10-08: 41 OI2026-10-09: 41 OI2026-10-13: 41 OI2026-10-14: 41 OI2026-10-16: 41 OI2026-10-20: 43 OI Oct 08, 2026Oct 20, 2026

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

BUSE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing43+2
Oct 16, 2026410
Oct 14, 2026410
Oct 13, 2026410
Oct 09, 2026410
Oct 08, 202641No prior observation