Stock Market Today, Sept. 16: Stocks Slip as Fed Raises Rates

The Federal Reserve raised interest rates by 25 basis points to 3.50%-3.75%, marking the first hike in three years. Major indices declined with the S&P 500 falling 0.45%, Dow Jones dropping 1.21%, and Nasdaq slipping 0.01%. AI stocks recovered slightly with Dell, Intel, and Nvidia finishing in the green. Traders are pricing in potential further rate hikes, which typically pressure equities in the short term but historically lead to gains within a year.