A stock market crash is a sudden dramatic decline of stock prices across a significant cross-section of a stock market, resulting in a significant loss of paper .\r
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Dec. 27 (Bloomberg) -- Hugh Johnson, chairman of Hugh Johnson Advisors LLC, talks about volatility in the financial markets, Federal Reserve monetary policy .\r
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Although stock market volatility is depressed by historical standards, it hasnt disappeared. In this episode, Ron DeLegge, Chief Portfolio Strategist @ ETFguide .