If you had bought one share of Nike (NYSE: NKE) when it went public in 1980, you'd be sitting on a monster return right now. As you can see from the chart below, the stock has trounced the S&P 500 ...
Nike's stock just suffered its longest losing ... longest slump since the company's initial public offering in December 1980. The stock hit a nine-month low of $100.73 earlier.