RARE Short Interest

Short InterestModerate
Short Interest?20.3M
Days to Cover?3.1
Avg Daily Volume6.5M
Settlement Date2026-09-30
Short Volume Ratio (30 Day)Avg: 4,190.1%
2026-09-012026-09-232026-10-13
Latest Short Vol Ratio2,096.0%
Short Volume326.2K
Total Volume1.6M
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Ultragenyx Pharmaceutical (RARE) — Short Interest