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Contract OI history

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Nov 27, 2026 EXPIRATION

USAR $10.00 Call

USAR261127C00010000

Latest saved OI1,544Oct 23, 2026
Last change+15vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
USAR $10.00 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. 1,5447720 2026-10-09: 0 OI2026-10-13: 741 OI2026-10-14: 741 OI2026-10-15: 740 OI2026-10-16: 1,502 OI2026-10-21: 1,529 OI2026-10-23: 1,544 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, 2026Viewing1,544+15
Oct 21, 20261,529+27
Oct 16, 20261,502+762
Oct 15, 2026740-1
Oct 14, 20267410
Oct 13, 2026741+741
Oct 09, 20260No prior observation