U.S. stocks closed higher to begin the trading week, with investor attention turning to a packed schedule of major corporate earnings and key economic data. The S&P 500's advance sets the stage for a pivotal stretch for markets.

Tuesday's Earnings Spotlight: Autos, Airlines, and Aerospace
The morning session will be dominated by three major earnings reports and live CEO interviews on CNBC.

• General Motors: The automaker reports ahead of the bell, with CEO Mary Barra joining CNBC in the 7 a.m. ET hour. GM shares have gained 14% over the past three months but remain off recent highs.

• American Airlines: The carrier’s results will also be broadcast live, followed by an interview with CEO Robert Isom. Its stock is up nearly 6% quarter-to-date but trails last year's peak.

• Boeing: Aerospace giant Boeing, which has seen its shares jump 12% in three months, will report with CEO Kelly Ortberg appearing on "Squawk on the Street" at 9 a.m. ET.

Tech Rebound After Rough Month
Two technology giants staged a partial rebound on Monday, though they remain in a corrective phase.

• Apple: Shares rose about 3% after JPMorgan raised its price target. The stock is still down 6.6% for the month ahead of its critical earnings report on Thursday.

• Oracle: Also up around 3% Monday, the software company's shares have fallen nearly 8% over the past month.

Meta Platforms in Focus Ahead of Earnings
All eyes are on Meta Platforms, which reports quarterly results on Wednesday. Analysts highlight capital expenditure figures as a key metric that could drive the stock's reaction—higher-than-expected spending may pressure shares, while lower capex could provide a boost. The stock is down approximately 9% over the past three months.

Precious Metals Continue Record Run
Commodities captured headlines as gold, silver, and platinum futures all surged to record highs on Monday. Gold is on track for its best monthly performance since 1982, while silver is poised for its strongest month since 1979, driven by sustained investor demand and macroeconomic factors.

Health Care Giant Reports
UnitedHealth Group is set to report earnings Tuesday morning. Its shares have declined 3% over the last three months and are down significantly from an April peak, with investors keenly awaiting updates on cost trends and membership.