Investors are hopeful a potential trade deal between the U.S. and European Union could bring more certainty to markets ahead of next Friday's tariffs deadline.

Nearly every member of the European Union supports a plan to hit back against President Trump’s tariffs if no agreement is reached.

After months of intensive, often grueling, negotiations and shuttle diplomacy, the fate of a critical trade agreement between the European Union and the United States now rests squarely in the hands of one man: President Donald Trump.