Should You Sell Apple's Stock Before July 31?

As earnings season approaches, investors should review their portfolios and assess whether there is still upside left or if the next piece of news could be negative. This could apply to Apple (AAPL 0.46%), as investors have been fairly bearish on the stock for a good reason.While the rest of the market has rallied from its lows in April and May, Apple's stock has remained relatively flat, down 15% for the year at the time of this writing. I think this lack of participation isn't a buying opportunity; it's a ...