weekly TWOC chart bigcharts.marketwatch.com/kaavio.Webhost/charts/big.chart?nosettings=1&symb=TWOC&uf=8&type=4&size=4&sid=1709265&style=330&freq=2&time=10&rand=1550380778&compidx=aaaaa%3a0&ma=4&maval=9&lf=1&lf2=4&lf3=0&height=808&width=1045&mocktick=1