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Contract OI history

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Nov 20, 2026 EXPIRATION

USAR $13.00 Call

USAR261120C00013000

Latest saved OI647Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
USAR $13.00 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. 6963480 2026-10-09: 361 OI2026-10-13: 539 OI2026-10-14: 539 OI2026-10-15: 564 OI2026-10-16: 696 OI2026-10-21: 644 OI2026-10-23: 647 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, 2026Viewing647+3
Oct 21, 2026644-52
Oct 16, 2026696+132
Oct 15, 2026564+25
Oct 14, 20265390
Oct 13, 2026539+178
Oct 09, 2026361No prior observation