OITracker Cboe delayed data

Contract OI history

Back to BA

Jan 21, 2028 EXPIRATION

BA $95.00 Put

BA280121P00095000

Latest saved OI1,342Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $95.00 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. 1,3426710 2026-10-02: 1,315 OI2026-10-05: 1,315 OI2026-10-06: 1,300 OI2026-10-07: 1,310 OI2026-10-08: 1,310 OI2026-10-09: 1,315 OI2026-10-13: 1,339 OI2026-10-14: 1,339 OI2026-10-15: 1,339 OI2026-10-16: 1,342 OI2026-10-21: 1,342 OI2026-10-23: 1,342 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,3420
Oct 21, 20261,3420
Oct 16, 20261,342+3
Oct 15, 20261,3390
Oct 14, 20261,3390
Oct 13, 20261,339+24
Oct 09, 20261,315+5
Oct 08, 20261,3100
Oct 07, 20261,310+10
Oct 06, 20261,300-15
Oct 05, 20261,3150
Oct 02, 20261,315No prior observation