OITracker Cboe delayed data

Contract OI history

Back to BA

Jan 15, 2027 EXPIRATION

BA $150.00 Call

BA270115C00150000

Latest saved OI2,218Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $150.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,2221,1110 2026-10-02: 2,214 OI2026-10-05: 2,212 OI2026-10-06: 2,214 OI2026-10-07: 2,214 OI2026-10-08: 2,214 OI2026-10-09: 2,210 OI2026-10-13: 2,212 OI2026-10-14: 2,212 OI2026-10-15: 2,222 OI2026-10-16: 2,222 OI2026-10-21: 2,222 OI2026-10-23: 2,218 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, 2026Viewing2,218-4
Oct 21, 20262,2220
Oct 16, 20262,2220
Oct 15, 20262,222+10
Oct 14, 20262,2120
Oct 13, 20262,212+2
Oct 09, 20262,210-4
Oct 08, 20262,2140
Oct 07, 20262,2140
Oct 06, 20262,214+2
Oct 05, 20262,212-2
Oct 02, 20262,214No prior observation