Apple (AAPL) September option implied volatility increases into iPhone launch event

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Apple Inc. (NASDAQ: AAPL) Delayed: 315.54 -4.43 (1.38%)
Previous Close $319.97    52 Week High $119.92 
Open $317.10    52 Week Low $89.47 
Day High $320.70    P/E 7.82 
Day Low $314.90    EPS $40.37 
Volume 20,639,045