OITracker Cboe delayed data

Contract OI history

Back to BAC

Nov 06, 2026 EXPIRATION

BAC $50.00 Put

BAC261106P00050000

Latest saved OI1,072Oct 23, 2026
Last change+36vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $50.00 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. 1,0725360 2026-10-02: 25 OI2026-10-05: 77 OI2026-10-06: 77 OI2026-10-07: 80 OI2026-10-08: 80 OI2026-10-09: 178 OI2026-10-13: 278 OI2026-10-14: 278 OI2026-10-15: 647 OI2026-10-16: 1,018 OI2026-10-21: 1,036 OI2026-10-23: 1,072 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, 2026Viewing1,072+36
Oct 21, 20261,036+18
Oct 16, 20261,018+371
Oct 15, 2026647+369
Oct 14, 20262780
Oct 13, 2026278+100
Oct 09, 2026178+98
Oct 08, 2026800
Oct 07, 202680+3
Oct 06, 2026770
Oct 05, 202677+52
Oct 02, 202625No prior observation