I don't think so. It has serious problems, in that it will fail to show data if there's a non linearity that seems severe enough. I've had problems charting s

I don't think so. It has serious problems, in that it will fail to show data if there's a non linearity that seems severe enough. I've had problems charting stocks that have had a gap up or down, clicking on 1 mo / 3 mo / 6 mo just gets stuck on some random time boundary. Or worse, sometimes it displays the wrong data. Seeking alpha is a great site you might look at. They also have mobile apps and user generated content. seekingalpha.com