The S&P 500 is headed for its longest winning streak in more than 20 years. That doesn't mean the worst is over for stocks.

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  Posted by Two Blokes May 2 - Filed in Stock - 0 views
  
  The S&P 500 was on track to rise for a ninth-straight day on Friday, its longest winning streak in more than 20 years. But more uncertainty could trigger volatility ahead.