OITracker Cboe delayed data

Contract OI history

Back to BAC

Jan 15, 2027 EXPIRATION

BAC $37.00 Put

BAC270115P00037000

Latest saved OI6,997Oct 23, 2026
Last change+11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $37.00 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. 6,9973,4980 2026-10-02: 6,986 OI2026-10-05: 6,984 OI2026-10-06: 6,984 OI2026-10-07: 6,984 OI2026-10-08: 6,984 OI2026-10-09: 6,984 OI2026-10-13: 6,984 OI2026-10-14: 6,984 OI2026-10-15: 6,987 OI2026-10-16: 6,987 OI2026-10-21: 6,986 OI2026-10-23: 6,997 OI Oct 02, 2026Oct 23, 2026

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

BAC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,997+11
Oct 21, 20266,986-1
Oct 16, 20266,9870
Oct 15, 20266,987+3
Oct 14, 20266,9840
Oct 13, 20266,9840
Oct 09, 20266,9840
Oct 08, 20266,9840
Oct 07, 20266,9840
Oct 06, 20266,9840
Oct 05, 20266,984-2
Oct 02, 20266,986No prior observation