The US stock market quickly erased opening losses to trade higher on Wednesday, with the Nasdaq Composite gaining over 2%.
The S&P 500 gained 1% to briefly reclaim the 5,000-mark, and the Dow Jones Industrial Average added 360 points or 0.9% to surge past 38,000.
Consumer discretionary, industrials, and information technology stocks on the S&P 500 gained the most. Real estate, energy, and healthcare sectors came under pressure.
China and the European Union announced retaliatory tariffs on American goods, adding fuel to the global trade war.