Stock futures dropped on Friday as investors weighed President Trump’s tariff hikes before a jobs report. In July, the S&P 500 rose 2.2% and the Nasdaq Composite climbed 3.7%, but the Dow only increased by less than 0.1%. The S&P 500 has seen gains for three consecutive months, while the Nasdaq has been on a winning streak for four months. Despite August typically being quiet, concerns about tariffs and inflation may keep the market active.

Read more at Dow Jones & Company: S&P 500, Nasdaq Had a Strong July, Extending Winning Streaks