Stocks Advancing Amid Heavy Short Interest - Enernoc, Yingli Green Energy Hold Co Ltd, Clean Energy Fuels Corp (CLNE; YGE

A quick screen from Schaeffers Research:

...The purpose of this post is to highlight heavily-shorted stocks that could be in the midst of a potential short covering rally. More details about the methodology are listed below.

Companies included in today's scan are: Zale Corp. (ZLC), Old Dominion Freight Line (ODFL), Aegean Marine Petroleum Network Inc. (ANW), Nordstrom (JWN), Dollar Thrifty Automotive Group (DTG), Arkansas Best (ABFS), EnerNOC, Inc. (ENOC), Anixter International (AXE), Middleby (MIDD), Vail Resorts (MTN), American Vanguard (AVD), Yingli Green Energy Hold Co Ltd (YGE), Clean Energy Fuels Corp. (CLNE), Maguire Properties Inc (MPG), Jarden Corp. (JAH), Tyler Technologies (TYL), Evercore Partners Inc. (EVR), Hibbett Sporting Goods (HIBB), Netflix Inc (NFLX), AnnTaylor Stores (ANN), Texas Industries (TXI), Concur Technologies (CNQR), Genco Shipping & Trading Limited (GNK), Novatel Wireless (NVTL), Omniture, Inc. (OMTR)....TABLE