OITracker Cboe delayed data

Contract OI history

Back to BAC

Nov 20, 2026 EXPIRATION

BAC $47.00 Put

BAC261120P00047000

Latest saved OI8,440Oct 23, 2026
Last change+206vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $47.00 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. 8,4404,2200 2026-10-02: 3,867 OI2026-10-05: 7,006 OI2026-10-06: 7,005 OI2026-10-07: 7,008 OI2026-10-08: 7,008 OI2026-10-09: 6,998 OI2026-10-13: 7,466 OI2026-10-14: 7,466 OI2026-10-15: 7,800 OI2026-10-16: 7,919 OI2026-10-21: 8,234 OI2026-10-23: 8,440 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, 2026Viewing8,440+206
Oct 21, 20268,234+315
Oct 16, 20267,919+119
Oct 15, 20267,800+334
Oct 14, 20267,4660
Oct 13, 20267,466+468
Oct 09, 20266,998-10
Oct 08, 20267,0080
Oct 07, 20267,008+3
Oct 06, 20267,005-1
Oct 05, 20267,006+3,139
Oct 02, 20263,867No prior observation