OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

USAR $17.00 Call

USAR270115C00017000

Latest saved OI4,278Oct 23, 2026
Last change-129vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
USAR $17.00 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. 4,4072,2030 2026-10-09: 4,165 OI2026-10-13: 4,172 OI2026-10-14: 4,172 OI2026-10-15: 4,187 OI2026-10-16: 4,356 OI2026-10-21: 4,407 OI2026-10-23: 4,278 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, 2026Viewing4,278-129
Oct 21, 20264,407+51
Oct 16, 20264,356+169
Oct 15, 20264,187+15
Oct 14, 20264,1720
Oct 13, 20264,172+7
Oct 09, 20264,165No prior observation