US Equities Extend Gains as Geopolitical Truce Holds Amid Inflation Concerns

US stock markets continued their upward trajectory on April 9, with the S&P 500 rising 0.62% to 6,824.66, the Nasdaq Composite climbing 0.83% to 22,822.42, and the Dow Jones Industrial Average adding 0.58% to 48,185.80. The gains were largely driven by a combination of corporate optimism and a tentative stabilization in geopolitical tensions. Amazon shares surged 5.43% after CEO Andy Jassy's shareholder letter detailed the company's strategy to leverage in-house AI chip development. Intel also continued its advance, gaining 4.67%. However, the AI rally was uneven, as software firms ServiceNow and Zscaler declined amid investor fears regarding AI-driven replacement of traditional software services. In the consumer and healthcare sectors, Brown-Forman jumped 12.89% on reports of takeover interest, while Constellation Brands rose 8.53% following an earnings beat. Small-cap biotech firm Invivyd saw a significant spike of 31.85% following positive results from a COVID-19 prevention trial. Macroeconomic headwinds remained a focal point as the February Personal Consumption Expenditures (PCE) report revealed that inflation remains sticky. This data, coupled with WTI Crude briefly trading above $100 per barrel due to US-Iran ceasefire fragility, has heightened anticipation for tomorrow's March Consumer Price Index (CPI) release. Despite these pressures, analysts at JPMorgan Chase suggest that tech stocks may be positioned for an April rebound as hedge funds rebuild equity exposures. Market stability in the coming days will likely depend on the success of peace negotiations and the trajectory of energy prices.