The threat of broader conflict in the Middle East drove investors to safe-haven assets Friday. The tech-heavy Nasdaq and the S&P 500 shed 1.2% and 0.5%, respectively, while the Dow added 0.1%.

The threat of broader conflict in the Middle East drove investors to safe-haven assets Friday. The tech-heavy Nasdaq and the S&P 500 shed 1.2% and 0.5%, respectively, while the Dow added 0.1%.