AI-induced selloff drove the exchange's worst trading day of the year.
Context
What happened: Wall Street had its worst day of the year as AI slowdown fears sent tech stocks plunging, erasing the prior day's post-election gains. Losses spread to banks, manufacturers and smaller businesses.
Key numbers: S&P 500 fell 4.4% to 7,353.73. Dow dropped 1,833 points, or 3.4%. Nasdaq sank 5.5%, entering correction territory.
Why it matters: Democrats' midterm victories raised concerns about new restrictions on data-center construction, a major driver of AI-related investment. Investors question whether the massive spending fueling the AI boom can continue.
What changed
Wall Street had its worst day of the year as AI slowdown fears sent tech stocks plunging, erasing the prior day's post-election gains. Losses spread to banks, manufacturers and smaller businesses.
Why it matters
Democrats' midterm victories raised concerns about new restrictions on data-center construction, a major driver of AI-related investment. Investors question whether the massive spending fueling the AI boom can continue.