OITracker Cboe delayed data

Contract OI history

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Dec 15, 2028 EXPIRATION

USB $70.00 Call

USB281215C00070000

Latest saved OI834Oct 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 $70.00 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. 8344170 2026-10-02: 834 OI2026-10-05: 834 OI2026-10-06: 834 OI2026-10-07: 834 OI2026-10-08: 834 OI2026-10-09: 834 OI2026-10-14: 834 OI2026-10-15: 834 OI2026-10-16: 834 OI2026-10-21: 834 OI2026-10-23: 834 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, 20268340
Oct 21, 2026Viewing8340
Oct 16, 20268340
Oct 15, 20268340
Oct 14, 20268340
Oct 09, 20268340
Oct 08, 20268340
Oct 07, 20268340
Oct 06, 20268340
Oct 05, 20268340
Oct 02, 2026834No prior observation