Nasdaq futures slide amid chip selloff; Q3 earnings, inflation data loom

U.S. stock futures experienced a decline on Monday, with tech-heavy Nasdaq futures leading the drop as investors anticipated a busy week of corporate earnings and economic data. The S&P 500 Futures fell slightly, while the Nasdaq 100 Futures saw a more significant decrease. The Dow Jones Futures remained relatively stable. This cautious sentiment followed a mixed Monday session, where the Dow Jones Industrial Average showed gains, the S&P 500 slipped, and the Nasdaq Composite fell.

Technology stocks, particularly chipmakers, faced pressure due to investors reducing exposure to growth-oriented shares ahead of earnings announcements and inflation readings. In Asian trading on Tuesday, South Korea's KOSPI dropped more than 7%, with chipmakers Samsung Electronics and SK Hynix suffering heavy losses. This downturn was triggered by news of Chinese memory chipmaker ChangXin Memory Technologies making progress on a next-generation DRAM design, which could enhance memory density.

This development heightened concerns about future competition and potential pricing pressures. Most U.S. memory chipmakers traded lower in extended trading sessions. Investors will closely monitor earnings from major financial institutions like JPMorgan Chase, Goldman Sachs, Citigroup, and Wells Fargo on Tuesday, marking the beginning of a critical reporting period for the U.S. banking sector.

Additionally, UnitedHealth Group and Johnson & Johnson are also set to report. Bank earnings will be analyzed for signs of resilience in lending, investment banking, and consumer credit, along with management commentary on the outlook for economic growth. Furthermore, investors will assess whether strong corporate profits can justify high stock valuations following major indexes nearing record highs last week.

Oil prices remained a significant source of uncertainty, as Brent crude prices fell after rising earlier in the day due to strikes near Riyadh's international airport. This price swing could exacerbate inflation concerns and complicate the Federal Reserve's policy decisions. Investors will also closely watch September consumer price index data, producer price figures, and retail sales on Thursday, which could influence expectations for the Fed's next interest-rate decision, especially considering recent labor market weakness that has raised hopes for potential policy easing.