Wall Street closed out the trading week in positive territory, with the Dow Jones Industrial Average and the S&P 500 both ending higher as investors looked ahead to the start of third-quarter corporate earnings season.
Stocks began the week on a strong note, with the S&P 500 setting a fresh record as both oil prices and Treasury yields settled into calmer ranges after a period of volatility. Calmer bond yields matter for stocks because they lower the bar for how much return investors can get from relatively safe government debt, making stocks comparatively more attractive and easing borrowing costs for companies. Stable oil prices, meanwhile, reduce one source of uncertainty for companies that depend heavily on fuel and transportation costs.
Midweek brought a brief pullback after both the S&P 500 and the Nasdaq Composite had notched fresh records, a pattern that has become familiar this year: sharp run-ups followed by short pauses as investors take profits or wait for the next piece of economic data. By the end of the week, though, the market had regained its footing, with the Dow and S&P 500 finishing higher as traders positioned themselves for the unofficial kickoff of earnings season, when many of the largest American companies report their results for the July through September quarter.
Earnings season matters because it is the clearest window investors get into whether the optimism priced into stocks, much of it tied to continued economic resilience and enthusiasm around artificial intelligence investment, is matched by actual corporate performance. Large banks traditionally report first, offering an early read on consumer spending, lending activity, and corporate borrowing before manufacturers, retailers, and technology companies follow in the weeks after.
Markets have climbed for much of this year on a combination of resilient economic data and heavy investment tied to artificial intelligence, a trend that has lifted a relatively narrow group of large technology and semiconductor companies disproportionately. Earnings season will test whether that optimism is broadening out to the rest of the market.
Major banks are among the first large companies scheduled to report third-quarter results in the coming days, typically setting an early tone for the rest of earnings season.
Why does earnings season matter so much right now?
It is the clearest test of whether the optimism priced into stocks this year, much of it tied to AI-related investment, is matched by actual corporate profits.
Which companies report first?
Large banks traditionally report first, giving an early read on lending activity and consumer spending before other sectors follow.