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Contract OI history

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Oct 23, 2026 EXPIRATION

USAR $16.00 Call

USAR261023C00016000

Latest saved OI312Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
USAR $16.00 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. 3121560 2026-10-09: 285 OI2026-10-13: 297 OI2026-10-14: 297 OI2026-10-15: 303 OI2026-10-16: 307 OI2026-10-21: 312 OI2026-10-23: 312 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, 2026Viewing3120
Oct 21, 2026312+5
Oct 16, 2026307+4
Oct 15, 2026303+6
Oct 14, 20262970
Oct 13, 2026297+12
Oct 09, 2026285No prior observation