OITracker Cboe delayed data

Contract OI history

Back to BAC

Jul 16, 2027 EXPIRATION

BAC $30.00 Put

BAC270716P00030000

Latest saved OI3,408Oct 23, 2026
Last change-20vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $30.00 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. 3,4281,7140 2026-10-02: 3,428 OI2026-10-05: 3,428 OI2026-10-06: 3,428 OI2026-10-07: 3,428 OI2026-10-08: 3,428 OI2026-10-09: 3,428 OI2026-10-13: 3,428 OI2026-10-14: 3,428 OI2026-10-15: 3,428 OI2026-10-16: 3,428 OI2026-10-21: 3,428 OI2026-10-23: 3,408 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, 2026Viewing3,408-20
Oct 21, 20263,4280
Oct 16, 20263,4280
Oct 15, 20263,4280
Oct 14, 20263,4280
Oct 13, 20263,4280
Oct 09, 20263,4280
Oct 08, 20263,4280
Oct 07, 20263,4280
Oct 06, 20263,4280
Oct 05, 20263,4280
Oct 02, 20263,428No prior observation