Here's what to look for in the week ahead to determine whether the recent rally in oil prices is sustainable or just another in a series of false starts.
Several hundred S&P 500 stocks reached bear market territory last week, according to Jim Cramer. Here's a list of those down at least 30%, including ANF, SPW, URI and more.
Shares of solar industry vendor Enphase sank after an analyst downgraded the company. Tech consultancy Perficiency says it will miss its guidance for the first quarter.