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Contract OI history

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Jan 21, 2028 EXPIRATION

BMBL $5.50 Put

BMBL280121P00005500

Latest saved OI249Oct 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 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 2491240 2026-10-13: 0 OI2026-10-14: 227 OI2026-10-15: 237 OI2026-10-16: 242 OI2026-10-21: 249 OI2026-10-23: 249 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, 2026Viewing2490
Oct 21, 2026249+7
Oct 16, 2026242+5
Oct 15, 2026237+10
Oct 14, 2026227+227
Oct 13, 20260No prior observation