Refiners Get a Look from Short Sellers (BHI, BP, CHK, CVX, COP, EPD, XOM, KMI, NOV, PSX, SLB, RIG, VLO)
ThinkstockWe have tracked the key short interest changes in the following oil and gas leaders: Baker Hughes Inc. (NYSE: BHI), BP PLC (NYSE: BP), Chesapeake Energy Corp. (NYSE: CHK), Chevron Corp. (NYSE:…