US Stock Market Today (17 September 2026) — S&P 500, Nasdaq, Dow
US Indices — 17 September 2026
S&P 500 down -0.45% to 7,551.81.
NASDAQ Composite down -0.01% to 25,978.42.
Dow Jones Industrial Average down -1.21% to 51,461.90.
This article is generated from live market data for informational purposes only. It is not investment advice. Prices and NAVs change constantly — always verify current figures with your broker, AMC, or exchange before making any investment decision.