Although this thread is pretty old, I just saw something that reiterated my earlier point, Sony's insurance arm accounts for over 60% of the company's profits:

Although this thread is pretty old, I just saw something that reiterated my earlier point, Sony's insurance arm accounts for over 60% of the company's profits: http://www.nytimes.com/2013/05/28/business/global/sonys-bread-and-butter-its-not-electronics.html?pagewanted=all&_r=0 http://www.nytimes.com/2013/05/28/business/global/sonys-brea... There's no way a stock movement of that size had anything to do with the Xbox.