Seen the volatility indexes? <img src=http://bigcharts.marketwatch.com/charts/big.chart?symb=vxn&compidx=aaaaa%3A0&ma=0&maval=9&uf=0&lf=4&lf2=0&lf3=0&type=4&size=2&state=11&sid=453142&style=350&time=7&freq=1&nosettings=1&rand=2429&mocktick=1&rand=984>