OITracker Cboe delayed data

Contract OI history

Back to USB

Jan 15, 2027 EXPIRATION

USB $70.00 Call

USB270115C00070000

Latest saved OI3,696Oct 23, 2026
Last change+35vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
USB $70.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,6961,8480 2026-10-02: 3,674 OI2026-10-05: 3,671 OI2026-10-06: 3,671 OI2026-10-07: 3,662 OI2026-10-08: 3,662 OI2026-10-09: 3,682 OI2026-10-14: 3,673 OI2026-10-15: 3,661 OI2026-10-16: 3,661 OI2026-10-21: 3,661 OI2026-10-23: 3,696 OI Oct 02, 2026Oct 23, 2026

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

USB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263,696+35
Oct 21, 2026Viewing3,6610
Oct 16, 20263,6610
Oct 15, 20263,661-12
Oct 14, 20263,673-9
Oct 09, 20263,682+20
Oct 08, 20263,6620
Oct 07, 20263,662-9
Oct 06, 20263,6710
Oct 05, 20263,671-3
Oct 02, 20263,674No prior observation