Taiwan Semi (TSM) 30-day option implied volatility flat

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TAIWAN SEMICONDUCTOR MANUFACTURING (NYSE: TSM) Delayed: 425.08 --0 (-0%)
Previous Close $425.08    52 Week High $31.62 
Open $425.08    52 Week Low $20.45 
Day High $425.08    P/E N/A 
Day Low $425.08    EPS $0.00 
Volume 75,420