US Markets Split as Surprise CPI Data Rattles Dow; TSMC Surges

US equity markets experienced a fragmented trading session on Friday, as investors reacted to a surprise Consumer Price Index (CPI) inflation report. The data created a divergence between major indices, leaving the Dow Jones Industrial Average wavering while the tech-heavy Nasdaq managed to push higher. The inflation surprise has reintroduced uncertainty regarding the Federal Reserve's near-term interest rate trajectory. Market participants are closely monitoring whether persistent price pressures will force the central bank to maintain higher rates for longer, a prospect that typically weighs on traditional industrial stocks. Amidst the macro volatility, the semiconductor industry provided a bright spot. Taiwan Semiconductor Manufacturing Company (TSMC), the primary chipmaker for Nvidia, saw its shares jump following the release of strong sales figures. This momentum helped buoy the Nasdaq, as AI-driven demand continues to offset broader macroeconomic concerns. The mixed reaction underscores a market currently caught between bullish sentiment toward artificial intelligence and bearish concerns over sticky inflation. Traders are now positioning for potential volatility as they digest the inflation data and look toward upcoming central bank communications.