The Billionaire Tax Act would impose a one-time tax of 5% on the totalwealthof California tax residents whose net worth is $1 billion or more.

Last year's big cybersecurity deals include Google's $32 billion Wiz acquisition and Palo Alto Networks' $25 billion CyberArk takeover.

Investment firms of the ultra-rich didn't jump into the M&A frenzy during the holiday season.

CNBC Cures aims to raise awareness of rare diseases. Led by "Squawk Box" anchor Becky Quick, CNBC Cures was inspired by her family's own rare disease journey.

Bessent on Thursday pressed the administration's desire for lower interest rates, saying they are the key to future economic growth.

Google is adding more Gemini features to Gmail, the company's latest effort to spread its core AI product across its product portfolio.

Planned job cuts totaled 35,553 for the month, a 50% slide from November and an 8% decrease from the same period a year ago.

CNBC Squawk Box anchor Becky Quick details her daughter's rare disease journey, and explains why it inspired her to launch CNBC Cures.

The three-year extension of enhanced Obamacare tax credits is slated for a final vote in the House on Thursday.

The latest housing survey shows agents slightly more optimistic about the new year, and shows a previously strong buyer's market becoming more balanced.

China to probe Meta's acquisition of artificial intelligencestartupManus to assess its compliance with export control laws.

Vacationers should take their time to ease into their holidays, plan ahead, and focus on experiences instead of cramming activities or being interrupted by work.

Shares of China-backed Zhipu made small gains on their Hong Kong debut, following a $558 million initial public offering.

The memory giant projected an operating profit of 20 trillion won for the final quarter of 2025, a significant improvement from a year earlier.

Locals have concerns about water use in a township that has dealt with shortages.

Industry executives and investors forecast a wide range of prices for bitcoin in 2026, dropping as low as $75,000 and rising as high as $225,000.

The target brings Ford into a race against competitors such as Tesla, General Motors and Rivian Automotive to develop and broadly launch such systems.

Jim Cramer warns investors not to chase stocks after big rallies, pointing to better entry points created by volatility and earnings season pullbacks.

Nvidia CEO Jensen Huang has an estimated net worth of $166 billion, according to Forbes. A 5% tax on those assets would result in a bill over $8 billion.

Google and Character.AI are settling with families who sued the companies over alleged harm caused by AI chatbots.

The positional inversion in market cap underscores the different directions Alphabet and Apple are heading with their respective AI strategies.

Shares of Club names CrowdStrike and Palo Alto Networks were each up roughly 5% in the third session of an early 2026 rally.

ChatGPT Health is not intended for diagnosis and treatment, OpenAI said.

Venezuela owes Conoco about $10 billion and Exxon about $2 billion, according to a JPMorgan note published on Monday.