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Contract OI history

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Jan 19, 2029 EXPIRATION

USAR $25.00 Call

USAR290119C00025000

Latest saved OI2,290Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
USAR $25.00 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. 2,2901,1450 2026-10-09: 2,239 OI2026-10-13: 2,273 OI2026-10-14: 2,273 OI2026-10-15: 2,272 OI2026-10-16: 2,281 OI2026-10-21: 2,288 OI2026-10-23: 2,290 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, 2026Viewing2,290+2
Oct 21, 20262,288+7
Oct 16, 20262,281+9
Oct 15, 20262,272-1
Oct 14, 20262,2730
Oct 13, 20262,273+34
Oct 09, 20262,239No prior observation