OITracker Cboe delayed data

Contract OI history

Back to BAC

Oct 30, 2026 EXPIRATION

BAC $48.00 Put

BAC261030P00048000

Latest saved OI1,503Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $48.00 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. 1,6868430 2026-10-02: 297 OI2026-10-05: 307 OI2026-10-06: 311 OI2026-10-07: 311 OI2026-10-08: 311 OI2026-10-09: 1,569 OI2026-10-13: 1,571 OI2026-10-14: 1,571 OI2026-10-15: 1,651 OI2026-10-16: 1,686 OI2026-10-21: 1,505 OI2026-10-23: 1,503 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, 2026Viewing1,503-2
Oct 21, 20261,505-181
Oct 16, 20261,686+35
Oct 15, 20261,651+80
Oct 14, 20261,5710
Oct 13, 20261,571+2
Oct 09, 20261,569+1,258
Oct 08, 20263110
Oct 07, 20263110
Oct 06, 2026311+4
Oct 05, 2026307+10
Oct 02, 2026297No prior observation