IBB Short Interest

Short InterestHigh
Short Interest?12.3M
Days to Cover?7.9
Avg Daily Volume1.6M
Settlement Date2026-09-15
Short Volume Ratio (30 Day)Avg: 5,595.5%
2026-08-262026-09-172026-10-07
Latest Short Vol Ratio6,071.0%
Short Volume266.5K
Total Volume439.0K
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iShares Biotechnology ETF (IBB) — Short Interest