The fourth-quarter earnings season is underway, and the so-called “Magnificent 7" companies are in focus. The “Mag 7,” the stock market darlings, have soared on the AI craze. The seven stocks are Apple AAPL,

Tesla (NASDAQ: TSLA) rallied 1% on Friday, rebounding from its 50-day moving average after a mixed earnings report. The electric vehicle giant, which hit an all-time high of $488.53 on December 18, reported fourth-quarter earnings and revenue that fell short of expectations.

Microsoft says that it's creating a new unit to will help it understand the implications of AI the company hopes to build.

While investors fret about what the arrival of DeepSeek means for their all-in bet on American artificial intelligence dominance, they’re ignoring even bigger questions.

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.

Wall Street's main indexes rose on Thursday, driven by post-earnings advances in Meta and Tesla, although Microsoft's weak cloud forecast and downbeat results from Cigna dampened investor enthusiasm. Microsoft MSFT.O dropped 4.7% after forecasting disappointing growth in its cloud computing business.

Here are all the crucial things Tesla, Meta and Microsoft CEOs and CFOs said on their Wednesday evening quarterly conference calls as it relates to Capex and DeepSeek's potential impact on future Capex budgets.

However, the U.S. stock market could move sharply on Jan. 29 and Jan. 30 based on commentary from the Federal Reserve, and earnings results from several "Magnificent Seven" companies: Apple ( AAPL 3.65%), Meta Platforms ( META 2.19%), Microsoft ( MSFT 2.91%), and Tesla ( TSLA 0.24%). Read on for details.

Their mutual friction goes back to the foundational ideals of OpenAI. But now both seem to have Trump’s favour: Elon Musk as DOGE boss and Sam Altman as a participant in America’s Stargate project.

A breakthrough Chinese chatbot has sparked alarm about the country’s advances in artificial intelligence (AI) and wiped close to $1 trillion off global stock markets...

Tesla Inc. disappointed investors on Thursday, reporting sales of 495,570 electric vehicles in the fourth quarter and of 1.789 million for all of 2024, falling slightly short of Wall Street ...

Shares in Nvidia (NVDA) plunged 17% on Monday, wiping $589bn (£473bn) off of the AI chipmakers market value, which marked the largest single-day loss in stock market history. The chipmaker led a sell-off across chip stocks and the broader market ...