OITracker Cboe delayed data

Contract OI history

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Nov 27, 2026 EXPIRATION

USB $64.00 Call

USB261127C00064000

Latest saved OI783Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
USB $64.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 7833910 2026-10-08: 0 OI2026-10-09: 0 OI2026-10-14: 0 OI2026-10-15: 0 OI2026-10-16: 0 OI2026-10-21: 783 OI2026-10-23: 783 OI Oct 08, 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, 2026Viewing7830
Oct 21, 2026783+783
Oct 16, 202600
Oct 15, 202600
Oct 14, 202600
Oct 09, 202600
Oct 08, 20260No prior observation