US stock market today: The benchmark US market indices like the Dow Jones, S&P 500, and Nasdaq Composite dropped after the opening bell on Monday, 23 February 2026, after US President Donald Trump’s new 15% US tariff update fueled uncertainty among stock market investors.
At 9:30 am (EDT) opening bell, the Dow Jones Industrial Average fell 0.18% to 49,536.54 points, while the S&P 500 index dropped by 0.12% to 6,901.25 points. The Nasdaq Composite lost 0.20% to open at 22,840.972 points on Wall Street on Monday.
(This is a developing story. Please check back for updates.)
Read all stories by Anubhav Mukherjee
Disclaimer: This story is for educational purposes only. We advise investors to consult with certified experts before making any investment decisions, as market conditions can change rapidly and circumstances may vary.

