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Contract OI history

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Dec 18, 2026 EXPIRATION

USAR $22.00 Call

USAR261218C00022000

Latest saved OI591Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
USAR $22.00 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. 6763380 2026-10-09: 650 OI2026-10-13: 676 OI2026-10-14: 676 OI2026-10-15: 588 OI2026-10-16: 579 OI2026-10-21: 594 OI2026-10-23: 591 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, 2026Viewing591-3
Oct 21, 2026594+15
Oct 16, 2026579-9
Oct 15, 2026588-88
Oct 14, 20266760
Oct 13, 2026676+26
Oct 09, 2026650No prior observation