OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

USB $65.00 Call

USB261218C00065000

Latest saved OI4,407Oct 23, 2026
Last change+16vs 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. 4,5092,2540 2026-10-02: 3,843 OI2026-10-05: 3,850 OI2026-10-06: 4,509 OI2026-10-07: 4,509 OI2026-10-08: 4,456 OI2026-10-09: 4,436 OI2026-10-14: 4,385 OI2026-10-15: 4,378 OI2026-10-16: 4,377 OI2026-10-21: 4,391 OI2026-10-23: 4,407 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, 2026Viewing4,407+16
Oct 21, 20264,391+14
Oct 16, 20264,377-1
Oct 15, 20264,378-7
Oct 14, 20264,385-51
Oct 09, 20264,436-20
Oct 08, 20264,456-53
Oct 07, 20264,5090
Oct 06, 20264,509+659
Oct 05, 20263,850+7
Oct 02, 20263,843No prior observation