OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

USB $80.00 Call

USB280121C00080000

Latest saved OI448Oct 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 $80.00 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. 4482240 2026-10-02: 208 OI2026-10-05: 208 OI2026-10-06: 208 OI2026-10-07: 208 OI2026-10-08: 208 OI2026-10-09: 208 OI2026-10-14: 448 OI2026-10-15: 448 OI2026-10-16: 448 OI2026-10-21: 448 OI2026-10-23: 448 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, 20264480
Oct 21, 2026Viewing4480
Oct 16, 20264480
Oct 15, 20264480
Oct 14, 2026448+240
Oct 09, 20262080
Oct 08, 20262080
Oct 07, 20262080
Oct 06, 20262080
Oct 05, 20262080
Oct 02, 2026208No prior observation