OITracker Cboe delayed data

Contract OI history

Back to BAC

Dec 17, 2027 EXPIRATION

BAC $47.00 Put

BAC271217P00047000

Latest saved OI1,637Oct 23, 2026
Last change+3vs 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. 1,6378180 2026-10-02: 1,458 OI2026-10-05: 1,458 OI2026-10-06: 1,466 OI2026-10-07: 1,467 OI2026-10-08: 1,467 OI2026-10-09: 1,468 OI2026-10-13: 1,468 OI2026-10-14: 1,468 OI2026-10-15: 1,481 OI2026-10-16: 1,481 OI2026-10-21: 1,634 OI2026-10-23: 1,637 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, 2026Viewing1,637+3
Oct 21, 20261,634+153
Oct 16, 20261,4810
Oct 15, 20261,481+13
Oct 14, 20261,4680
Oct 13, 20261,4680
Oct 09, 20261,468+1
Oct 08, 20261,4670
Oct 07, 20261,467+1
Oct 06, 20261,466+8
Oct 05, 20261,4580
Oct 02, 20261,458No prior observation