John Melloy was the executive producer of CNBC's "Fast Money" and the "Fast Money Halftime Report" until October 2013. Before returning to CNBC, he was chief executive officer of StockTwits.com, the leading social networking platform for stocks. He began his career at Bloomberg News in 1999 and rose to team leader of U.S. stock market coverage there before leaving for CNBC in 2006 to launch "Fast Money."
Here's why investors shouldn't fear Nasdaq 5,000 this time around.
Some investors are spooked by an underlying trend that has been sparked by a wave of global liquidity.
The stock market not overvalued, though there may be overheated pockets, former Fed Chairman Alan Greenspan tells CNBC.
A top strategist makes the case that Apple, the world's largest stock, is not, in fact, owned by enough investors.
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