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."
There are ETFs that still gain in value when volatility and fear strikes Wall Street.
The Dow posted its first 200-point decline since May. Here's what should happen next, history shows.
Here's the trading history for Amazon after big earnings misses, according to hedge fund analytics tool Kensho.
Morgan Stanley downgrades shares of Snap just 5 months after the firm helped take the once hot media stock public.
The Oracle of Omaha invested in Bank of America when it was struggling in the wake of the financial crisis.
The Fed is raising rates even though part of its dual mandate argues against doing so.
Citigroup's CFO said second-quarter trading revenue will be down by as much as 13 percent.
Mizuho downgraded Apple to neutral from buy Sunday. The Nasdaq 100 dropped more than 1 percent Monday.
Goldman Sachs believes this odd mix of decent economic growth, yet declining interest rates can't last.
Hedge funds on average returned just 3.5 percent this year through May, according to HFR.