OITracker Cboe delayed data

Contract OI history

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Jun 17, 2027 EXPIRATION

USB $75.00 Call

USB270617C00075000

Latest saved OI1,180Oct 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 $75.00 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. 1,1815900 2026-10-02: 1,181 OI2026-10-05: 1,181 OI2026-10-06: 1,181 OI2026-10-07: 1,181 OI2026-10-08: 1,181 OI2026-10-09: 1,179 OI2026-10-14: 1,179 OI2026-10-15: 1,179 OI2026-10-16: 1,179 OI2026-10-21: 1,180 OI2026-10-23: 1,180 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, 20261,1800
Oct 21, 2026Viewing1,180+1
Oct 16, 20261,1790
Oct 15, 20261,1790
Oct 14, 20261,1790
Oct 09, 20261,179-2
Oct 08, 20261,1810
Oct 07, 20261,1810
Oct 06, 20261,1810
Oct 05, 20261,1810
Oct 02, 20261,181No prior observation