US Stocks Plunge as Trade Policy Concerns Emerge
Written by Emily J. Thompson, Senior Investment Analyst
Updated: 4 days ago
0mins
Source: NASDAQ.COM
- Market Decline: On Monday, the S&P 500 Index fell by 1.04%, the Dow Jones Industrial Average dropped by 1.66%, and the Nasdaq 100 Index decreased by 1.21%, reflecting risk-off sentiment triggered by uncertainty over U.S. trade policy.
- Tariff Increase: President Trump signed an executive order raising global tariffs from 10% to 15%, a move that could curb global economic growth and negatively impact the stock market, particularly as it faces existing pressures.
- AI Risk Impact: A report from Citrini Research detailing potential risks of artificial intelligence on the global economy led to declines in software and payment stocks, with Datadog and Atlassian seeing drops of over 11% and 10%, respectively, indicating market concerns over tech stocks.
- Economic Data Highlights: Despite the stock market downturn, the U.S. January Chicago Fed National Activity Index rose by 0.39 to 0.18, surpassing expectations, suggesting that the economic fundamentals remain strong and may provide support for a future market rebound.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.





