Nisha Gopalan

2 days ago | investopedia.com | Nisha Gopalan

KEY TAKEAWAYS Palantir Technologies ( PLTR) shares are falling in intraday trading Wednesday, as investors booked profits after the AI-powered analytics software provider's stock hit fresh record highs. Palantir shares are down about 3% after closing Tuesday at a record high of $133.17, buoyed by investor optimism about the company's expanding business with the federal government.

2 days ago | investopedia.com | Nisha Gopalan

KEY TAKEAWAYS Nvidia ( NVDA) shares are rising in premarket trading Wednesday, a day after it overtook Microsoft ( MSFT) to become the world's most valuable company again. Nvidia shares are rising nearly 1% in premarket trading Wednesday, after it edged out Microsoft in market cap on Tuesday, closing up nearly 3% to $141.22 and putting the AI chipmaker's value at $3.444 trillion. Microsoft's market cap was $3.441 trillion at its close Tuesday.

2 days ago | investopedia.com | Nisha Gopalan

KEY TAKEAWAYS The Federal Reserve has lifted restrictions imposed on Wells Fargo's ( WFC) growth seven years ago following a series of scandals, including one where staff set up fake accounts. The news that the Fed had removed the approximately $1.95 trillion cap on the bank's assets sent Wells Fargo shares soaring in premarket trading.

3 days ago | investopedia.com | Nisha Gopalan

KEY TAKEAWAYS Constellation Energy ( CEG) shares are surging in early trading Tuesday after the company said it had struck a 20-year deal to sell nuclear power to Meta Platforms ( META), in the latest tech firm-to-nuclear collaboration aimed at powering data centers. Meta will buy the power generation of a Constellation nuclear plant in Clinton, Ill., to power its artificial intelligence (AI) ambitions. The financial terms of the deal weren't disclosed.

3 days ago | investopedia.com | Nisha Gopalan

KEY TAKEAWAYS Signet Jewelers ( SIG) shares are jumping in premarket trading Tuesday after the jewelry retailer posted better-than-anticipated quarterly results and issued a rosy full-year outlook. The owner of Zales, Jared, and Kay Jewelers reported first-quarter 2026 adjusted earnings per share (EPS) of $1.18 on revenue of $1.54 billion. Analysts polled by Visible Alpha expected $1.03 and $1.52 billion, respectively.