Yum! Brands (YUM) 30-day option implied volatility flat

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Yum! Brands Inc (NYSE: YUM) Delayed: 159.86 --0 (-0%)
Previous Close $159.86    52 Week High $91.99 
Open $159.86    52 Week Low $59.57 
Day High $159.86    P/E 67.45 
Day Low $159.86    EPS $2.37 
Volume 304