The stock market rally off the February lows initially was led by the usual combination of short-covering, oversold bottom-feeding, and speculation (on “junk"). But then market action started showing signs of improving market breadth and a rotation back into higher quality companies -- the types of companies with characteristics Sabrient typically seeks in our GARP (growth at a reasonable price) selection process. It is notable that price action for the S&P 500 was very similar during 2015 to what occurred in 2011. Read more about Sector Detector: Market breadth improves as investors rotate back to quality

Yes, the market showed significant weakness last week for the first time in quite a while. In fact, the Dow Jones Industrial Average moved triple digits each day. But it was all quite predictable, as I suggested in last week's article, and certainly nothing to worry about. Now the market appears to be poised for a modest technical rebound, and longer term, U.S. equities should be in good shape for a year-end rally. However, I still believe more downside is in order before any new highs are challenged. Read more about Sector Detector: Stocks fight off predictable weakness, but expect more downside