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Contract OI history

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Jan 19, 2029 EXPIRATION

USAR $8.00 Call

USAR290119C00008000

Latest saved OI532Oct 23, 2026
Last change+37vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
USAR $8.00 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. 5322660 2026-10-09: 371 OI2026-10-13: 441 OI2026-10-14: 441 OI2026-10-15: 475 OI2026-10-16: 488 OI2026-10-21: 495 OI2026-10-23: 532 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, 2026Viewing532+37
Oct 21, 2026495+7
Oct 16, 2026488+13
Oct 15, 2026475+34
Oct 14, 20264410
Oct 13, 2026441+70
Oct 09, 2026371No prior observation