OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BB $6.00 Put

BB270115P00006000

Latest saved OI3,128Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BB $6.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,1281,5640 2026-10-02: 3,001 OI2026-10-05: 3,100 OI2026-10-06: 3,102 OI2026-10-07: 3,104 OI2026-10-08: 3,104 OI2026-10-09: 3,123 OI2026-10-13: 3,123 OI2026-10-14: 3,123 OI2026-10-15: 3,123 OI2026-10-16: 3,123 OI2026-10-21: 3,122 OI2026-10-23: 3,128 OI Oct 02, 2026Oct 23, 2026

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

BB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,128+6
Oct 21, 20263,122-1
Oct 16, 20263,1230
Oct 15, 20263,1230
Oct 14, 20263,1230
Oct 13, 20263,1230
Oct 09, 20263,123+19
Oct 08, 20263,1040
Oct 07, 20263,104+2
Oct 06, 20263,102+2
Oct 05, 20263,100+99
Oct 02, 20263,001No prior observation