TNGN moved up on Friday, perhaps headed for more of the same next week? bigcharts.marketwatch.com/charts/big.chart?symb=tngn&compidx=aaaaa%3A0&ma=0&maval=9&uf=0&lf=1&lf2=0&lf3=0&type=4&size=2&state=8&sid=4662593&style=340&time=6&freq=1&comp=NO%5FSYMBOL%5FCHOSEN&nosettings=1&rand=2173&mocktick=1 Link back for link to recent article.