Back in June, Wilbur Ross (Trades, Portfolio) said he was selling six times more than he was buying. He wasn't necessarily calling for a crash, but notes that he does need to sell into strength.
On the current valuation of the U.S. markets, he suggests that investors need to be concerned about geopolitical issues and deflation.
Ross believes that the bull market is living on borrowed time. People have been buying stocks because they are the only option in a zero interest rate world.
