• The Dow Jones Industrial Average fell 79.33 points, or 0.31 percent, to 25,916.54, the S&P 500 lost 6.37 points, or 0.22 percent, to 2,871.68 and the Nasdaq Composite dropped 20.19 points, or 0.25 percent, to 7,902.54.

For the week, the Dow lost 0.19 percent, the S&P fell 1.03 percent, and the Nasdaq shed 2.55 percent. The Nasdaq registered its greatest weekly percentage decline since late March, while the S&P’s weekly percentage drop was its biggest since late June.

• A healthy outlook for U.S. revenue growth stands to soothe stock investors worried about the effect on corporate profits from tax cuts wearing off next year.

• S&P 500 revenue growth, which hit 9.5 percent in the second quarter, its fastest pace since 2011, is estimated at 8.2 percent for 2018, according to Thomson Reuters data.