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Contract OI history

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Oct 30, 2026 EXPIRATION

USAR $14.50 Call

USAR261030C00014500

Latest saved OI294Oct 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 $14.50 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. 2941470 2026-10-09: 233 OI2026-10-13: 230 OI2026-10-14: 230 OI2026-10-15: 201 OI2026-10-16: 245 OI2026-10-21: 292 OI2026-10-23: 294 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, 2026Viewing294+2
Oct 21, 2026292+47
Oct 16, 2026245+44
Oct 15, 2026201-29
Oct 14, 20262300
Oct 13, 2026230-3
Oct 09, 2026233No prior observation