Why is Warren Buffett so reluctant to part with his cash? The Oracle of Omaha’s skepticism toward the bull market is becoming more marked but that doesn’t mean a plunge is imminent.Buffett’s Berkshire Hathaway was a net seller of about $6 billion worth of stocks in the fourth quarter,

The talks, which excluded Europe and Ukraine, have led to uncertainty in markets as traders mull the prospect of higher European defence spending.