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Contract OI history

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Jan 21, 2028 EXPIRATION

BMBL $12.00 Call

BMBL280121C00012000

Latest saved OI334Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BMBL $12.00 call open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 4132060 2026-10-08: 409 OI2026-10-09: 409 OI2026-10-13: 413 OI2026-10-14: 413 OI2026-10-15: 413 OI2026-10-16: 413 OI2026-10-21: 334 OI2026-10-23: 334 OI Oct 08, 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, 2026Viewing3340
Oct 21, 2026334-79
Oct 16, 20264130
Oct 15, 20264130
Oct 14, 20264130
Oct 13, 2026413+4
Oct 09, 20264090
Oct 08, 2026409No prior observation