OITracker Cboe delayed data

Contract OI history

Back to BBD

Feb 19, 2027 EXPIRATION

BBD $3.50 Put

BBD270219P00003500

Latest saved OI234Oct 20, 2026
Last change+6vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BBD $3.50 put open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 2341170 2026-10-02: 226 OI2026-10-05: 226 OI2026-10-06: 227 OI2026-10-07: 227 OI2026-10-08: 227 OI2026-10-13: 228 OI2026-10-14: 228 OI2026-10-16: 228 OI2026-10-20: 234 OI Oct 02, 2026Oct 20, 2026

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

BBD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing234+6
Oct 16, 20262280
Oct 14, 20262280
Oct 13, 2026228+1
Oct 08, 20262270
Oct 07, 20262270
Oct 06, 2026227+1
Oct 05, 20262260
Oct 02, 2026226No prior observation