Russia's stock market took a sharp dive following President Donald Trump 's jibe that Vladimir Putin was "crazy" and threatening new sanctions. Vasily Astrov, an expert on Russia's economy, told Newsweek Tuesday that Trump makes contradictory comments on Russia almost daily, which causes stock market volatility.

The Moscow stock market took a sharp dive following Donald Trump's statements about possible tougher sanctions against Russia. Source: The Moscow Times Details: The Moscow Times noted that in just a few hours of trading,