Artificial intelligence was the focus when tech giants Microsoft and Meta kicked off the first round of Big Tech earnings of 2025. Here's what we learned.

DeepSeek's sudden emergence is shaking up the tech scene. That could be good news for small startup companies.

IBM (IBM) and Wolfspeed (WOLF) are attracting attention in the options pits after reporting quarterly earnings results

The S&P 500 rose 0.5%, as four out of every five stocks in the index climbed. The Dow Jones Industrial Average added 168 points, or 0.4%, and the Nasdaq composite gained 0.3%.

World markets are mostly higher following gains on Wall Street driven by Tesla, IBM and Meta Platforms after strong profit reports.

Microsoft shares slumped on Thursday after the company's earnings left investors disappointed overnight. Meanwhile, Meta and Tesla traded higher, having shaken off the initial weakness that greeted their latest results.

TSLA, META, MSFT, IBM, NVDA were among the stocks that dominated investor attention on the day Federal Reserve chose to keep the interest rates steady.

Microsoft (MSFT), Meta Platforms (META), IBM (IBM), and Tesla (TSLA) reported their latest earnings results on Wednesday. The latest data found that US GDP growth (gross domestic product ...

IBM reported a 1% rise in revenues overall, while its software unit grew 10% on a year-over-year basis amid growing demand for artificial intelligence and its operating system known as Red Hat Linux. CEO Arvind Krishna also said that the company posted $5 billion in bookings for its generative AI segment.

The Dow and S&P 500 are near all-time highs early Friday as Apple stock flashes a buy signal. Deckers and Atlassian diverged on earnings.

Executives are increasingly fielding analyst questions about the impact of China's DeepSeek AI on their business — and they've got a range of views.