OITracker Cboe delayed data

Contract OI history

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Jun 17, 2027 EXPIRATION

USB $65.00 Call

USB270617C00065000

Latest saved OI523Oct 23, 2026
Last change0vs 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. 5472730 2026-10-02: 541 OI2026-10-05: 547 OI2026-10-06: 541 OI2026-10-07: 541 OI2026-10-08: 541 OI2026-10-09: 541 OI2026-10-14: 527 OI2026-10-15: 527 OI2026-10-16: 527 OI2026-10-21: 523 OI2026-10-23: 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, 20265230
Oct 21, 2026Viewing523-4
Oct 16, 20265270
Oct 15, 20265270
Oct 14, 2026527-14
Oct 09, 20265410
Oct 08, 20265410
Oct 07, 20265410
Oct 06, 2026541-6
Oct 05, 2026547+6
Oct 02, 2026541No prior observation