SPDR S&P Biotech ETF (XBI) option implied volatility flat

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SPDR S&P BIOTECH ETF (NYSE: XBI) Delayed: 151.64 -1.14 (0.75%)
Previous Close $152.78    52 Week High $73.80 
Open $152.25    52 Week Low $44.16 
Day High $154.44    P/E N/A 
Day Low $149.69    EPS $0.00 
Volume 11,603,102