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Contract OI history

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Jan 15, 2027 EXPIRATION

USAR $11.00 Call

USAR270115C00011000

Latest saved OI428Oct 23, 2026
Last change+166vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
USAR $11.00 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. 4282140 2026-10-09: 0 OI2026-10-13: 37 OI2026-10-14: 37 OI2026-10-15: 105 OI2026-10-16: 152 OI2026-10-21: 262 OI2026-10-23: 428 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, 2026Viewing428+166
Oct 21, 2026262+110
Oct 16, 2026152+47
Oct 15, 2026105+68
Oct 14, 2026370
Oct 13, 202637+37
Oct 09, 20260No prior observation