U.S. stocks climbed Friday, notching a winning week, led by the Nasdaq Composite’s best day in more than five months.

The tech-heavy index jumped 2%, its biggest one-day percentage gain since May 26. The S&P 500 rose 1.6%. The Dow Jones Industrial Average added nearly 400 points, or 1.2%. All three indexes finished the week higher, with the Nasdaq up 2.4%.