S&P 500 Turns Lower After White House Says Tariffs Begin on Saturday S&P 500 Turns Lower After White House Says Tariffs Begin on Saturday · Barrons.com Connor Smith Fri, Jan 31, 2025, 12:10 PM 1 min read In This Article: ^GSPC COMP The stock market turned lower after the latest tariff headlines overshadowed strong earnings reports. The Dow was down 323 points, or 0.7%, in the wake of the tariff comments. The Nasdaq Composite was still up 0.2%. Continue Reading View Comments Terms and Privacy Policy Your Privacy Choices Utah Privacy Notice Recommended Stories