This week was a bumpy ride. Stocks started the week rather choppy as investors continued to digest earnings. There was speculation that technology stocks remain overvalued despite recent fluctuations in momentum-related equities. Overall, April was a volatile month, especially for technology stocks. The NASDAQ composite fell around 2% for the month, as investors analyzed valuations of several tech companies. The Dow Jones industrial average and the S&P 500 index ended April up less than 1%.