Nvidia Soars, Salesforce Dips: US Stock Market's Mixed Day

• US stock market saw mixed but positive sentiment with Dow Jones rising for the second consecutive day and Nasdaq supported by tech stocks.
• Nvidia's Q4 results exceeded expectations with revenue up 73% year-over-year and strong guidance for the next quarter, driven by AI and data centers.
• Salesforce's better-than-expected results were overshadowed by a lower 2027 guidance and a 5% stock drop in after-hours trading despite a $50 billion share buyback.
• Former President Donald Trump's upcoming meeting with big tech CEOs on March 4 to discuss data center electricity costs could impact tech company profits.
• Dollar index slipped, Bitcoin approached $70,000, and investors await jobless claims data and Federal Vice Chair Michelle Bowman's testimony for market direction.