U.S. stocks traded mostly higher on Tuesday as oil prices and Treasury yields declined, helping support investor sentiment ahead of key U.S. inflation data and Nvidia’s highly anticipated quarterly earnings.
At 10:15 ET, the S&P 500 gained 0.2% to 7,670.09, while the tech-heavy Nasdaq Composite rose 0.6% to 26,124.16. The Dow Jones Industrial Average added 0.1% to reach 53,478.59.
Wall Street Recovers After Tech-Led Weakness
The S&P 500 and Nasdaq both finished lower in the previous session as semiconductor stocks came under pressure.
Investors remain concerned about whether elevated valuations across artificial intelligence stocks can be sustained, particularly after the powerful rally seen across the sector.
Those concerns have made Nvidia’s upcoming earnings report especially important for broader market sentiment.
U.S.-Canada Trade Tensions Return
Trade tensions between the United States and Canada also remained in focus.
Efforts to reach an agreement that would prevent sweeping 50% U.S. tariffs on a range of Canadian goods failed to produce a deal.
Canada subsequently indicated that it plans to respond with equivalent retaliatory tariffs.
However, analysts at Vital Knowledge noted that the Canadian measures are not expected to take effect for several weeks. That leaves additional time for negotiations between Washington and Ottawa.
The White House has also postponed its threatened 50% tariffs on Canadian automotive, truck and steel exports until January 2027.
U.S. Announces New Economic Sanctions on Iran
Markets were also assessing another round of U.S. economic sanctions against Iran.
Treasury Secretary Scott Bessent announced the measures during a closely watched press conference on Monday as Washington seeks to increase Iran’s financial isolation.
Bessent described the strategy as a broad economic campaign designed to weaken the international financial networks supporting Tehran.
President Donald Trump is also urging other countries to reduce their economic interactions with Iran.
Iran Plays Down Latest U.S. Measures
Iran responded by downplaying Washington’s announcement, saying it had anticipated further economic pressure and was prepared to respond.
Financial markets appeared relatively calm following the sanctions announcement.
Deutsche Bank analysts noted that bonds received support from lower oil prices because the latest U.S. measures against Iran did not introduce significant new restrictions capable of immediately disrupting global energy supplies.
Falling Oil Prices Support Stocks and Bonds
The decline in oil prices has helped reduce concerns about another surge in inflation.
Lower crude prices can ease pressure on businesses and consumers while also reducing fears that central banks may need to keep interest rates elevated for longer.
Treasury yields also moved lower during Tuesday’s session, providing additional support for equity valuations.
The combination of falling yields and weaker energy prices helped Wall Street maintain modest gains despite continuing geopolitical and trade uncertainty.
Nvidia Earnings Become the Main Market Focus
Investor attention is now turning toward Nvidia’s fiscal second-quarter 2027 results, which are scheduled for release after Wednesday’s closing bell.
The chipmaker’s outlook will be closely watched for evidence that enormous spending on AI infrastructure continues to generate strong demand.
Nvidia has become one of the most important indicators of the broader artificial intelligence investment cycle.
A strong outlook could reinforce confidence in AI-related stocks, while weaker guidance could revive concerns about elevated technology valuations.
PCE Inflation Data Could Influence Fed Expectations
Markets will also receive July Personal Consumption Expenditures inflation data on Wednesday.
The PCE price index is widely viewed as the Federal Reserve’s preferred inflation measure and could influence expectations for future interest-rate decisions.
Signs that inflation is cooling could support expectations for a less restrictive monetary policy stance. A stronger-than-expected reading, however, could put renewed upward pressure on Treasury yields.
U.S. Consumer Confidence Slips
Tuesday’s economic calendar included the Conference Board’s latest reading on U.S. consumer confidence.
The index declined to 89.4 in August from 90.2 in July, falling below economists’ expectations for a reading of 90.3.
The softer figure suggests consumers remain cautious about economic conditions despite continued strength in parts of the U.S. economy.
Jackson Hole Could Provide New Fed Signals
Investors are also preparing for the annual Jackson Hole Economic Policy Symposium, which begins Thursday.
Federal Reserve Chair Kevin Warsh is scheduled to speak on Friday, with traders looking for clues about the future direction of U.S. interest rates.
His comments could influence expectations across stocks, bonds and the U.S. dollar.
For now, lower oil prices and declining Treasury yields are helping support Wall Street, but Nvidia earnings, PCE inflation data and the Jackson Hole symposium could determine the next major move for U.S. markets.
