KEY POINTS
  • Volatility on Wall Street has led shares worldwide on a wild ride in recent months, resulting in a number of stock markets dipping into bear territory — typically defined as 20 percent or more off a recent peak.
  • That's set to worsen in the new year, experts told CNBC on Monday, pointing to risks including the Federal Reserve likely raising interest rates further and mounting concerns about a global economic slowdown.
  • "I think the worst is yet to come next year, we're still in the first half of a global equity bear market with more to come next year," said Mark Jolley, global strategist at CCB International Securities.

Volatility on Wall Street has led shares across the globe on a wild ride in recent months, resulting in a number of stock markets dipping into bear territory. That's set to worsen in the new year, experts told CNBC on Monday.

Bear markets — typically defined as 20 percent or more off a recent peak — are threatening investors worldwide. In the U.S., the Nasdaq Composite closed in a bear market on Friday and the entered one on Monday. Globally, Germany's DAX, China's Shanghai Composite and Japan's Nikkei have also entered bear market levels.