Nvidia's stock has skyrocketed recently as it has become apparent that the company could be a key player in the lucrative mobile processor market and has plans to make chips for personal computers and servers, challenging the monopoly of its large Silicon Valley rival, Intel. <a href="http://dock-of-bay.blogspot.com/2011/01/nvidias-stock-rises-as-it-gains-ground.html">Read more</a>