Anthropic says no to ads on Claude chatbot, weeks after OpenAI made move to test them

Anthropic said the personal nature of users’ conversations with Claude would make ads feel “incongruous.”
AMD’s Lisa Su addresses guidance concerns, says demand still accelerating for advanced chips

CEO Lisa Su said that the data center business has risen from the fourth to first quarter and demand for its CPUs is “going gangbusters.”
Trump admin to withdraw 700 federal officers from Minnesota: Homan

The Trump administration will draw down 700 law enforcement officers from Minnesota on Wednesday, border czar Tom Homan said.
Amazon makes Alexa+ AI assistant available to everyone in the U.S. nearly a year after launch

Alexa+ launched last year in an “early access” preview, meaning consumers had to join a waitlist or buy a new device to use the service.
S&P 500 futures are little changed amid lingering tech pressure, weak jobs data: Live updates

Tech put on the worst performance of the 11 sectors in the S&P 500, falling more than 2% on Tuesday.
Bank of America double upgrades Five Below, sees more upside under new leadership

Bank of America’s price target of $233, hiked from $158, implies upside of 18%.
Fed pick: Tillis doubles down on Warsh blockade over concerns about Fed independence

Sen. Thom Tillis told CNBC he is committed to blocking Kevin Warsh’s confirmation as Fed chair unless the Trump administration ends its probe of Chair Powell.
Private payrolls rose by just 22,000 in January, far short of expectations, ADP says

The U.S. labor market barely budged in January, with hiring below even muted expectations.
Wall Street is concerned about profitability despite its high spending. Here’s a roundup of worries

Wall Street analysts remain largely neutral on Advanced Micro Devices going forward.
Stocks making the biggest moves premarket: AMD, Uber, Eli Lilly, Super Micro, Chipotle, Enphase and more

These are the stocks posting the largest moves in premarket trading.