OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

USB $62.50 Call

USB261218C00062500

Latest saved OI6,294Oct 23, 2026
Last change+40vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
USB $62.50 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. 6,2943,1470 2026-10-02: 5,227 OI2026-10-05: 5,228 OI2026-10-06: 5,230 OI2026-10-07: 5,235 OI2026-10-08: 5,235 OI2026-10-09: 5,250 OI2026-10-14: 5,349 OI2026-10-15: 5,340 OI2026-10-16: 5,456 OI2026-10-21: 6,254 OI2026-10-23: 6,294 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, 2026Viewing6,294+40
Oct 21, 20266,254+798
Oct 16, 20265,456+116
Oct 15, 20265,340-9
Oct 14, 20265,349+99
Oct 09, 20265,250+15
Oct 08, 20265,2350
Oct 07, 20265,235+5
Oct 06, 20265,230+2
Oct 05, 20265,228+1
Oct 02, 20265,227No prior observation