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Contract OI history

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Nov 27, 2026 EXPIRATION

USAR $12.00 Call

USAR261127C00012000

Latest saved OI163Oct 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 $12.00 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. 163810 2026-10-09: 0 OI2026-10-13: 143 OI2026-10-14: 143 OI2026-10-15: 150 OI2026-10-16: 159 OI2026-10-21: 160 OI2026-10-23: 163 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, 2026Viewing163+3
Oct 21, 2026160+1
Oct 16, 2026159+9
Oct 15, 2026150+7
Oct 14, 20261430
Oct 13, 2026143+143
Oct 09, 20260No prior observation