SPDR Series Trust - State Street SPDR S&P Biotech ETF (XBI)

SPDR Series Trust - State Street SPDR S&P Biotech ETF (ARCA: XBI) has a market capitalization of $10.5B. Last close $155.06 (as of 2026-11-11); 52-week range $109.53 to $169.89. ORTEX data as of 2026-10-27: short interest was 102.52% of free float, 7.1 days to cover and the average cost to borrow was 1.64%. Sign up for live short interest data.