XBI Short Interest

Short InterestHigh
Short Interest?74.2M
Days to Cover?8.0
Avg Daily Volume9.3M
Settlement Date2026-09-30
Short Volume Ratio (30 Day)Avg: 6,214.4%
2026-09-112026-10-022026-10-22
Latest Short Vol Ratio6,000.0%
Short Volume2.5M
Total Volume4.2M
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State Street SPDR S&P Biotech ETF (XBI) — Short Interest