Apple is overpriced (do you really think that they are more valuable than Walmart? I find that hard to believe)... Intrinsically it seems Sony is underpriced... However, Sony needs to capture a significant profit before there stock price can rebound into the $60bln to $70bln range... (where Nintendo was at the peak of its stock price. Even though the strong yen has ruined Nintendo's US appearance in terms of size.
On a pure asset basis, I think it would be hard to quantify who is more valuable out of Sony and Nintendo (MSFT is always ahead). because most of nintendo's assets are virtual... I honestly couldn't put a price tag on Mario that either Sony of MSFT wouldn't be willing to pay. The plumber is probably worth $10 billion on his own.








