The rollercoaster stock market threatens to change the landscape for at least a couple of tech titans.
Case in point: Yahoo could have been sold for $33 per share to Microsoft in the spring; in midweek, it was trading at less than $12. No doubt, most tech companies are getting pummeled on Wall Street, but Yahoo's drop has to be particularly galling, given how much more Microsoft was willing to pay for the company just months ago.
Yahoo closed at $11.75 a share on Wednesday, down 7.1 percent, during regular trading. That gave the Internet search pioneer … Read more