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Contract OI history

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Dec 18, 2026 EXPIRATION

USAR $15.00 Call

USAR261218C00015000

Latest saved OI2,707Oct 23, 2026
Last change+159vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
USAR $15.00 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. 3,0471,5230 2026-10-09: 1,913 OI2026-10-13: 2,976 OI2026-10-14: 2,976 OI2026-10-15: 3,047 OI2026-10-16: 2,377 OI2026-10-21: 2,548 OI2026-10-23: 2,707 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, 2026Viewing2,707+159
Oct 21, 20262,548+171
Oct 16, 20262,377-670
Oct 15, 20263,047+71
Oct 14, 20262,9760
Oct 13, 20262,976+1,063
Oct 09, 20261,913No prior observation