Analysts at Tudor Pickering are out with a report this morning upgrading shares of C&J Energy Services, Ltd. (CJES) with a ‘Buy‘ from ‘Hold‘ rating. C&J Energy Services Ltd. shares are currently priced at 13.53x this year’s forecasted earnings, which makes them quite inexpensive compared to the industry’s 27.61x earnings multiple. Ticker has a t-12 […] View the full post at: Notable Upgrades: C&J Energy Services (CJES), GoPro, Inc. (GPRO), Rice Energy (RICE), China Unicom (CHU), EV Energy (EVEP) Related posts: Insider Selling: Twitter (TWTR) CEO Unloads $5M Worth of Stock A123 Systems Surges on Joint Venture Battery Deal with China’s SAIC Motor Top Pre-Market Stock Upgrades/Downgrades April 1, 2010