OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

USB $65.00 Call

USB261120C00065000

Latest saved OI1,946Oct 23, 2026
Last change+52vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
USB $65.00 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. 1,9469730 2026-10-02: 1,896 OI2026-10-05: 1,896 OI2026-10-06: 1,900 OI2026-10-07: 1,903 OI2026-10-08: 1,903 OI2026-10-09: 1,905 OI2026-10-14: 1,901 OI2026-10-15: 1,885 OI2026-10-16: 1,883 OI2026-10-21: 1,894 OI2026-10-23: 1,946 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, 20261,946+52
Oct 21, 2026Viewing1,894+11
Oct 16, 20261,883-2
Oct 15, 20261,885-16
Oct 14, 20261,901-4
Oct 09, 20261,905+2
Oct 08, 20261,9030
Oct 07, 20261,903+3
Oct 06, 20261,900+4
Oct 05, 20261,8960
Oct 02, 20261,896No prior observation