Wall Street Closes Higher as Inflation Data Calms Nerves

US stocks closed sharply higher as inflation data matched expectations, easing concerns before central bank meetings. The Dow rose 0.98%, the S&P 500 gained 0.86%, and the Nasdaq advanced 0.96%. WTI crude fell 2.29% to $100.13 on profit-taking and reports of potential diplomatic talks over the Strait of Hormuz.
Friday's rally was driven by August CPI matching forecasts at 0.4% month-over-month, which cleared the uncertainty clouding the outlook ahead of next week's Federal Reserve policy meeting. Markets currently assign an 88% probability of a rate hike when the FOMC convenes September 15-16. The pullback in WTI crude, down 2.29% to $100.13, stemmed from profit-taking and reported diplomatic efforts concerning the Strait of Hormuz, which also pressured energy-related stocks.
Growth sectors led the advance, with printed circuit boards and computer wholesale groups posting the strongest gains, while semiconductor names saw notable bullish positioning flips. Defensive areas lagged, including utilities, nuclear, and nonmetallic mineral mining. The VIX's 11.21% drop to 15.84 signaled a sharp reduction in market anxiety. Upcoming catalysts include US retail sales data, UK and Canadian CPI, plus Bank of England and Bank of Japan rate decisions later in the week.
This relief rally could ease borrowing conditions for consumers and businesses if the trend holds, particularly with inflation appearing contained. Lower volatility may encourage retail investors back into equities, while falling oil prices could translate to reduced transportation and energy costs for households. However, the anticipated Fed rate hike next week may still tighten financial conditions, potentially affecting housing, auto loans, and credit card rates. The outcome could shape spending behavior heading into the holiday season.