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Contract OI history

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Jun 17, 2027 EXPIRATION

BWIN $30.00 Call

BWIN270617C00030000

Latest saved OI103Oct 23, 2026
Last change+69vs previous saved observation
Saved market days3Oct 16, 2026 onwards
Daily open interest Hover a point for its date and OI
BWIN $30.00 call open interest history 3 saved observations from 2026-10-16 to 2026-10-23. Exact values and changes are listed in the table below. 103510 2026-10-16: 3 OI2026-10-20: 34 OI2026-10-23: 103 OI Oct 16, 2026Oct 23, 2026

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

BWIN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing103+69
Oct 20, 202634+31
Oct 16, 20263No prior observation