OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BMBL $2.50 Put

BMBL270115P00002500

Latest saved OI7,152Oct 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 $2.50 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 9,2334,6160 2026-10-08: 9,233 OI2026-10-09: 9,233 OI2026-10-13: 7,244 OI2026-10-14: 7,233 OI2026-10-15: 7,208 OI2026-10-16: 7,208 OI2026-10-21: 7,152 OI2026-10-23: 7,152 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, 2026Viewing7,1520
Oct 21, 20267,152-56
Oct 16, 20267,2080
Oct 15, 20267,208-25
Oct 14, 20267,233-11
Oct 13, 20267,244-1,989
Oct 09, 20269,2330
Oct 08, 20269,233No prior observation