President Trump’s tariffs and his attacks on the Federal Reserve continue to unnerve the markets, pushing investors away from the dollar and toward havens like gold.

US stocks rose Tuesday morning as investors waded into the market after a steep Monday sell-off. The Dow gained 400 points, or 1%. The broader S&P 500 gained 1%. The tech-heavy Nasdaq Composite rose 1.

European stock markets edged lower on Tuesday, after U.S. President Donald Trump's attack on the Federal Reserve chair sparked a selloff of U.S. assets, putting fresh pressure on Treasuries, while gold hit a new record high.