ITT Educational (ESI), Diamond Foods (DMND) and Meredith Corp. (MDP) are the most...

|About: ITT Educational Services Inc. (ESI)|By:, SA News Editor

ITT Educational (ESI), Diamond Foods (DMND) and Meredith Corp. (MDP) are the most heavily-shorted names going into the teeth of the earnings season, Data Explorers reports. The biggest one-month jumps in short interest are seen at Owens-Illinois (OI), Vasco Data Security (VDSI) and Consol Energy (CNX).