U.S. stock futures fell early Monday, following a volatile week for Wall Street, in which the Nasdaq Composite dropped into correction territory.

Dow Jones Industrial Average futures

fell by some 600 points, or 1.5%. S&P 500 futures and Nasdaq-100 futures

dipped 2.1% and 3.4%, respectively.

Wall Street is coming off a brutal week for the major averages. On Friday, the Nasdaq capped a third straight week of losses, bringing the tech-heavy index down more than 10% from a record set last month.

The S&P 500 also posted a third straight losing week, down 2% for the week. Even the Dow Jones Industrial Average, which had been outperforming, snapped a four-week win streak, falling 2%.