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Contract OI history

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Mar 19, 2027 EXPIRATION

USAR $30.00 Call

USAR270319C00030000

Latest saved OI2,482Oct 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 $30.00 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. 2,4821,2410 2026-10-09: 1,817 OI2026-10-13: 2,464 OI2026-10-14: 2,464 OI2026-10-15: 2,464 OI2026-10-16: 2,476 OI2026-10-21: 2,482 OI2026-10-23: 2,482 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, 2026Viewing2,4820
Oct 21, 20262,482+6
Oct 16, 20262,476+12
Oct 15, 20262,4640
Oct 14, 20262,4640
Oct 13, 20262,464+647
Oct 09, 20261,817No prior observation