DXY: US dollar index bears prevail on vaccine and corporate deals

The US dollar index (DXY) is down by more than 0.30% as investors reflected on the latest coronavirus vaccine and corporate activities. The dollar has fallen by 0.60% against the British pound, 0.30% against the euro, and 0.25% against the Swiss franc. Coronavirus vaccine hopes The US dollar index is falling after some positive news about a coronavirus vaccine. During the weekend, AstraZeneca announced that it had resumed clinical trials of its vaccine. That happened a few days after the company halted the trial after a volunteer suffered an unknown illness. At the same time, in the United States, Pfizer