Stock market continue to show strength today as Dow gained 15 points to 20,837 while Nasdaq rose 16 points to 5,861. Winners of day include HTG Molecular Diagnostics (HTGM) which skyrocketed 158.54% to $3.18 per share after announcing Launch of Direct-Target Sequencing Chemistry. La Jolla Pharmaceutical Company (LJPC) also jumped 76.75% to $35.12 per share on positive phase 3 result of catecholamine resistant hypotension treatment. Another healthcare winner is MRI based cancer treatment system maker Viewray (VRAY), moving up almost 20% to $5.71 per share

Shares of in-flight wireless entertainment provider Gogo Inc(gogo) surged 15.02% on positive fourth quarter earning. Shares of global art auction giant Sothebys (BID) jumped 15.71% to $46.39 per share as the company's earning beat forecast.