OITracker Cboe delayed data

Contract OI history

Back to OUST

Jan 15, 2027 EXPIRATION

OUST $95.00 Call

OUST270115C00095000

Latest saved OI861Oct 23, 2026
Last change-316vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
OUST $95.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,2316150 2026-10-09: 1,231 OI2026-10-13: 1,231 OI2026-10-14: 1,231 OI2026-10-15: 1,231 OI2026-10-16: 1,176 OI2026-10-21: 1,177 OI2026-10-23: 861 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

OUST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026861-316
Oct 21, 2026Viewing1,177+1
Oct 16, 20261,176-55
Oct 15, 20261,2310
Oct 14, 20261,2310
Oct 13, 20261,2310
Oct 09, 20261,231No prior observation