Key Words: The stock market is a ‘great speculation’ at this point, and it’s time to raise cash, billionaire investor warns

Media mogul Barry Diller on CNBC Tuesday urged investors to keep some powder dry in light of how far the stock market has come since bouncing off the lows from back in March.

Media mogul Barry Diller on CNBC Tuesday urged investors to keep some powder dry in light of how far the stock market has come since bouncing off the lows from back in March.