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Contract OI history

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Jan 21, 2028 EXPIRATION

BMBL $5.50 Call

BMBL280121C00005500

Latest saved OI60Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
BMBL $5.50 call open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 60300 2026-10-13: 0 OI2026-10-14: 60 OI2026-10-15: 60 OI2026-10-16: 60 OI2026-10-21: 60 OI2026-10-23: 60 OI Oct 13, 2026Oct 23, 2026

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

BMBL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing600
Oct 21, 2026600
Oct 16, 2026600
Oct 15, 2026600
Oct 14, 202660+60
Oct 13, 20260No prior observation