Markets Rally as Fed Decision Looms; Tech Stocks Surge on AI Infrastructure Optimism

Market Overview - U.S. stock market futures rose significantly on March 18, 2026, with a bullish opening anticipated for Wall Street, driven by a resurgence in the technology sector and easing global oil prices despite geopolitical tensions [1] - As of 7:30 AM ET, Nasdaq 100 futures climbed 0.62%, S&P 500 futures rose 0.48%, and Dow Jones Industrial Average futures were up 0.52% or approximately 268 points, following a resilient Tuesday session [2] Federal Reserve and Economic Data - The Federal Reserve's two-day policy meeting is concluding, with expectations to maintain the federal funds rate at 3.50%–3.75% [4] - Investors are keen on the "Summary of Economic Projections" and the updated "dot plot," which may indicate the interest rate trajectory for the remainder of 2026, with many analysts believing that rate cuts may be delayed until late 2026 or early 2027 due to persistent inflation [5] Corporate News and Performance - Nvidia shares rose over 1% after receiving approval to sell specialized AI chips in China and restarting production of H2000 processors [7] - Advanced Micro Devices gained 1% following a strategic partnership with Samsung Electronics for memory chip supplies for AI infrastructure [7] - Micron Technology is highlighted as the "stock of the day," with shares up 2.7% premarket ahead of its second-quarter earnings report, as investors look for signs of AI-driven demand for High Bandwidth Memory [8] Commodities and Geopolitics - Oil prices showed signs of stabilization, with Brent crude falling 0.6% to approximately $102.82 a barrel and West Texas Intermediate hovering near $94.02, amid concerns over the Iran conflict [10] - Gold continues to trade near record levels, just above $5,000 an ounce, as a preferred safe-haven asset [10]