Pre Market Movers Top Gaining Stocks Price %Change FST Forest Oil Corp. ... 2.25 25.70% ODP Office Depot Inc.... 4.65 11.51% DATA Tableau Software ... 63.00 8.64% FLEX Flextronics Inter... 10.00 5.26% VTNR Vertex Energy Inc... 8.50 5.20% ANV Allied Nevada Gol... 3.65 5.19% VVUS Vivus Inc. 5.44 4.82% ALU Alcatel-lucent Ad... 4.06 4.37% ARTX Arotech Corporati... 3.89 4.29% ARCI Appliance Recycli... 3.00 4.13% APC Anadarko Petroleu... 103.50 4.03% EOG Eog Resources Inc... 103.00 3.78% RUSL Direxion Daily Ru... 13.20 3.53% HMY Harmony Gold Mini... 3.45 3.29% DWCH Datawatch Corpora... 13.45 3.22% ITMN Intermune Inc. 36.25 3.19% HSH Hillshire Brands ... 36.41 3.14% AVGO Avago Technologie... 66.18 3.00% CRK Comstock Resource... 26.75 2.92% GRUB Grubhub Inc 32.50 2.75% Top Losing Stocks Price %Change ATHN athenahealth Inc.... 112.00 -11.66% AEIS Advanced Energy I... 18.92 -11.55% GFA Gafisa S/a Ads 3.17 -6.49% HDY Hyperdynamics Cor... 4.22 -5.38% CSUN China Sunergy Co.... 2.97 -3.57% RUSS Direxion Daily Ru... 17.81 -3.52% NUS Nu Skin Enterpris... 84.51 -3.51% NBG National Bank of ... 3.92 -3.45% APOL Apollo Group Inc.... 28.20 -3.42% AIG American Internat... 51.25 -2.79% BCS Barclays Plc Ads ... 16.80 -2.78% TWTR Twitter Inc 37.80 -2.45% BLDP Ballard Power Sys... 3.26 -2.40% ZBRA Zebra Technologie... 70.50 -2.35% NVDA Nvidia Corp 18.20 -2.31% SFY Swift Energy Co. ... 10.70 -2.19% YY YY Inc. 60.75 -1.95% LOGI Logitech Internat... 13.14 -1.94% MOS Mosaic Company 48.75 -1.93% LGF Lions Gate Entert... 26.00 -1.59% Read more at http://thestockmarketwatch.com/markets/pre-market/#tj0qj9DP7U01MWgA.99