OITracker Cboe delayed data

Contract OI history

Back to USAR

Jan 15, 2027 EXPIRATION

USAR $25.00 Call

USAR270115C00025000

Latest saved OI6,310Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
USAR $25.00 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. 6,3603,1800 2026-10-09: 6,345 OI2026-10-13: 6,360 OI2026-10-14: 6,360 OI2026-10-15: 6,319 OI2026-10-16: 6,358 OI2026-10-21: 6,311 OI2026-10-23: 6,310 OI Oct 09, 2026Oct 23, 2026

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

USAR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,310-1
Oct 21, 20266,311-47
Oct 16, 20266,358+39
Oct 15, 20266,319-41
Oct 14, 20266,3600
Oct 13, 20266,360+15
Oct 09, 20266,345No prior observation