Key keywords: Fed interest rate decision, Dow Jones Industrial Average, S&P 500, Nasdaq Composite, Magnificent 7 earnings, 2024 US monetary policy outlook, rate cut expectations, US equity market volatility, large-cap tech performance, FOMC meeting U.S. stocks closed lower across the board on Wednesday, following the Federal Reserve’s latest Federal Open Market Committee (FOMC) meeting where officials unanimously voted to hold the benchmark federal funds rate steady at a 22-year high of 5.25% to 5.5%, marking the sixth consecutive policy meeting without a rate adjustment. In his post-meeting press conference, Fed Chair Jerome Powell pushed back sharply on market expectations for an interest rate cut as early as March, noting that ongoing inflation stickiness, particularly in core services and shelter costs, means the central bank needs greater confidence that price growth is on a sustained path toward its 2% target before loosening monetary policy. Powell’s hawkish remarks immediately shifted market rate cut pricing, with the CME FedWatch Tool now showing just a 35% chance of a March cut, down from 60% one week prior, and a 72% probability of the first cut coming in June. The Dow Jones Industrial Average fell 317 points, or 0.82%, to end the session at 38,130, while the S&P 500 dropped 0.75% to 4,845, snapping a five-day winning streak, and the tech-heavy Nasdaq Composite slid 0.94% to 15,160, led by losses in semiconductor and consumer tech stocks. All 11 major S&P 500 sectors closed in negative territory, with rate-sensitive real estate and technology stocks leading the declines. Now, investor focus is shifting squarely to the upcoming earnings reports from the "Magnificent 7" group of large-cap tech giants: Apple, Microsoft, Amazon, Meta Platforms, Alphabet, Tesla, and Nvidia. Collectively, these seven companies account for nearly 30% of the S&P 500’s total market capitalization, and their quarterly results are widely expected to set the tone for the broader market through the first quarter of 2024. Analysts are projecting average year-over-year earnings growth of 18% for the group, driven largely by booming demand for AI-related hardware, software, and cloud services, but investors are also watching closely for guidance around margin pressure from elevated AI capital expenditures and slowing consumer spending on discretionary tech products. Traders are also awaiting the January non-farm payrolls report due out on Friday, which will provide further clues about the strength of the U.S. labor market and the potential trajectory of future Fed policy moves. With both rate policy uncertainty and high-stakes tech earnings on the table, market volatility is expected to remain elevated through the end of the week.