The Dow Jones Industrial Average was rising 209 points, or 0.5%, to 46,161.
The S&P 500 was gaining 18 points, or 0.3%, to around 6,647.
The Nasdaq Composite was up 33 points, or 0.2%, to trade at nearly 22,596.
For the week, the Dow was on pace to advance 1.5%, the S&P 500 was on track to gain 1.4% and Nasdaq was heading for a 1.8% increase, according to FactSet data around midday Friday.