OITracker Cboe delayed data

Contract OI history

Back to BAC

Jan 19, 2029 EXPIRATION

BAC $30.00 Put

BAC290119P00030000

Latest saved OI380Oct 23, 2026
Last change0vs 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. 3801900 2026-10-02: 355 OI2026-10-05: 360 OI2026-10-06: 360 OI2026-10-07: 360 OI2026-10-08: 360 OI2026-10-09: 361 OI2026-10-13: 376 OI2026-10-14: 376 OI2026-10-15: 379 OI2026-10-16: 379 OI2026-10-21: 380 OI2026-10-23: 380 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, 2026Viewing3800
Oct 21, 2026380+1
Oct 16, 20263790
Oct 15, 2026379+3
Oct 14, 20263760
Oct 13, 2026376+15
Oct 09, 2026361+1
Oct 08, 20263600
Oct 07, 20263600
Oct 06, 20263600
Oct 05, 2026360+5
Oct 02, 2026355No prior observation