Vanguard Ftse Europe Etf VGK) option implied volatility low

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VANGUARD FTSE EUROPE ETF (NYSE: VGK) Delayed: 87.86 --0 (-0%)
Previous Close $87.86    52 Week High $51.89 
Open $87.86    52 Week Low $42.73 
Day High $87.86    P/E N/A 
Day Low $87.86    EPS $0.00 
Volume 21,937