Why Buffett’s IBM Buy Is a Sell Signal for Tech Stocks
If the legendary value investor is changing his stripes, it's trouble
Jamie Dlugosch, InvestorPlace, Nov 28, 2011, 7:00 am EST
link-
http://www.investorplace.com/2011/11/why-buffetts-ibm-buy-is-a-sell-signal-for-tech-stocks/