OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

USB $67.50 Call

USB261218C00067500

Latest saved OI7,523Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
USB $67.50 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. 7,5293,7640 2026-10-02: 7,496 OI2026-10-05: 7,494 OI2026-10-06: 7,494 OI2026-10-07: 7,493 OI2026-10-08: 7,482 OI2026-10-09: 7,477 OI2026-10-14: 7,528 OI2026-10-15: 7,522 OI2026-10-16: 7,529 OI2026-10-21: 7,522 OI2026-10-23: 7,523 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, 20267,523+1
Oct 21, 2026Viewing7,522-7
Oct 16, 20267,529+7
Oct 15, 20267,522-6
Oct 14, 20267,528+51
Oct 09, 20267,477-5
Oct 08, 20267,482-11
Oct 07, 20267,493-1
Oct 06, 20267,4940
Oct 05, 20267,494-2
Oct 02, 20267,496No prior observation