July 20 (UPI) -- U.S. markets rose to their highest marks since February amid rising tech stocks and optimism surrounding a COVID-19 vaccine.
The Dow Jones Industrial Average rose 8.92 points, or 0.03%, while the S&P 500 turned positive for the year after gaining 0.84% and the Nasdaq Composite hit a record high as increased 2.51%, it's highest boost since April.