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Contract OI history

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Jan 19, 2029 EXPIRATION

USAR $30.00 Call

USAR290119C00030000

Latest saved OI379Oct 23, 2026
Last change+94vs 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. 3791890 2026-10-09: 288 OI2026-10-13: 287 OI2026-10-14: 287 OI2026-10-15: 282 OI2026-10-16: 286 OI2026-10-21: 285 OI2026-10-23: 379 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, 2026Viewing379+94
Oct 21, 2026285-1
Oct 16, 2026286+4
Oct 15, 2026282-5
Oct 14, 20262870
Oct 13, 2026287-1
Oct 09, 2026288No prior observation