Clean Harbors (CLH) is up more than 45% over the past year. Shares are trading at new all-time highs and have robust technical momentum. CLH maintains a 100% “Buy” Barchart opinion. Analyst sentiment is bullish with price targets up to $412, although Morningstar sees CLH as 9% overvalued at current levels. Today’s Featured Stock Valued at $15.72 billion, Clean Harbors (CLH) is a leading provider of environmental, energy, and industrial services in North America. It operates the largest number o ...