November trading, Berkshire's cash hoard, Big Tech's ad revenue and more in Morning Squawk

A trader works on the floor of the New York Stock Exchange on Oct. 30, 2025…

Jensen Huang says Nvidia's AI chips are now being manufactured in Arizona

NVIDIA CEO Jensen Huang speaks during the Live Keynote Pregame during the Nvidia GTC (GPU Technology…

Apple crosses $4 trillion market cap for the first time

Apple CEO Tim Cook greets customer at the Fifth Avenue Apple Store on new product launch…

Watch: Jensen Huang delivers keynote speech for Nvidia GTC

Nvidia CEO Jensen Huang will deliver a keynote speech from Washington at 12 p.m. ET Tuesday…

Amazon laying off about 14,000 corporate workers as it invests more in AI

Amazon said Tuesday that it will lay off about 14,000 corporate employees, marking the latest cuts…

GitHub unites OpenAI, Google and Anthropic AI agents in one place to bring 'order to the chaos'

Signage at the Microsoft campus in Mountain View, California, US, on Thursday, Oct. 23, 2025. Benjamin…

PayPal signs deal with OpenAI to become the first payments wallet in ChatGPT

Sopa Images | Lightrocket | Getty Images PayPal has signed a deal with OpenAI to have…

Palo Alto Networks debuts automated AI agents to fight cyberattacks

Nikesh Arora, CEO of Palo Alto Networks, looks on during the closing bell at the Nasdaq…

Amazon to announce largest layoffs in company history, source says

David Ryder | Getty Images News | Getty Images Amazon is preparing to announce sweeping job…

Why bitcoin miner CleanSpark beat Microsoft for Wyoming AI data center deal, and what it means for crypto mining's future

CleanSpark, a Las Vegas based bitcoin miner, is moving into artificial intelligence, beginning to develop AI…