OITracker Cboe delayed data

Contract OI history

Back to BA

Nov 20, 2026 EXPIRATION

BA $180.00 Call

BA261120C00180000

Latest saved OI762Oct 23, 2026
Last change+15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $180.00 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. 7623810 2026-10-02: 302 OI2026-10-05: 293 OI2026-10-06: 326 OI2026-10-07: 351 OI2026-10-08: 351 OI2026-10-09: 701 OI2026-10-13: 696 OI2026-10-14: 696 OI2026-10-15: 708 OI2026-10-16: 737 OI2026-10-21: 747 OI2026-10-23: 762 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, 2026Viewing762+15
Oct 21, 2026747+10
Oct 16, 2026737+29
Oct 15, 2026708+12
Oct 14, 20266960
Oct 13, 2026696-5
Oct 09, 2026701+350
Oct 08, 20263510
Oct 07, 2026351+25
Oct 06, 2026326+33
Oct 05, 2026293-9
Oct 02, 2026302No prior observation