OITracker Cboe delayed data

Contract OI history

Back to BAH

Nov 20, 2026 EXPIRATION

BAH $80.00 Call

BAH261120C00080000

Latest saved OI1,696Oct 23, 2026
Last change+38vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAH $80.00 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. 1,6968480 2026-10-02: 661 OI2026-10-05: 657 OI2026-10-06: 670 OI2026-10-07: 671 OI2026-10-08: 671 OI2026-10-09: 705 OI2026-10-13: 819 OI2026-10-14: 819 OI2026-10-15: 816 OI2026-10-16: 1,509 OI2026-10-21: 1,658 OI2026-10-23: 1,696 OI Oct 02, 2026Oct 23, 2026

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

BAH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,696+38
Oct 21, 20261,658+149
Oct 16, 20261,509+693
Oct 15, 2026816-3
Oct 14, 20268190
Oct 13, 2026819+114
Oct 09, 2026705+34
Oct 08, 20266710
Oct 07, 2026671+1
Oct 06, 2026670+13
Oct 05, 2026657-4
Oct 02, 2026661No prior observation