Ross Stores (ROST) option implied volatility into quarter results

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Ross Stores (NASDAQ: ROST) Delayed: 237.95 +2.67 (1.13%)
Previous Close $235.28    52 Week High $66.28 
Open $235.49    52 Week Low $44.47 
Day High $239.94    P/E 60.55 
Day Low $234.30    EPS $3.93 
Volume 1,640,784