AI Focus Dominates Market Open as Investors Await Data

Major U.S. stock indexes opened mixed on Monday as investors turned their attention to a week packed with economic data and corporate earnings reports, with sentiment influenced by ongoing artificial intelligence trends.

Traders are closely watching for inflation signals from the Personal Consumption Expenditures price index, the Federal Reserve's preferred inflation gauge, due on Friday. This data could provide further clues about the central bank's future monetary policy decisions. Several Federal Reserve officials are also scheduled to speak throughout the week, offering potential insights into their outlook on the economy and inflation.

Adding to the week's events, a wave of third-quarter earnings reports from influential companies are expected, which could shape market direction. Companies like Amazon, Apple, and Microsoft are among those slated to release their results.

Meanwhile, Brazilian stocks were poised for a sell-off in early trading following the surprise election of Luiz Inácio Lula da Silva, who is perceived as a more left-leaning candidate than incumbent Jair Bolsonaro. The political shift in Latin America's largest economy introduced an element of uncertainty for investors in the region.