Perplexity AI in talks to double valuation to $18 billion, raise up to $1 billion in new funding

• Celtics sold for record $6.1 billion, sources say

  Bill Chisholm has agreed to purchase the Boston Celtics from the Grousbeck family for a valuation for $6.1 billion, sources told ESPN.
  
  ESPN - 5h

• Oakland A’s being valued at $2 billion in sale of new shares of team

  John Fisher, managing partner of the Oakland A's, is offering new shares in his MLB team at a $2 billion valuation, according to sources.
  
  CNBC - 3d

• CoreWeave aims to raise up to $2.7 billion in IPO

  In its updated IPO prospectus on Thursday, CoreWeave said it plans to sell shares at $47 to $55 each, raising a total of up to $2.7 billion.
  
  CNBC - 14h
• 

  Anthropic just gave Claude a superpower: real-time web search. Here’s why it changes everything

  Anthropic launches real-time web search for Claude AI, challenging ChatGPT's dominance while securing $3.5 billion in funding at a $61.5 billion valuation.
  
  VentureBeat - 18h

• Salesforce pledges to invest $1 billion in Singapore over five years in AI push

  Salesforce on Wednesday announced plans to invest $1 billion in Singapore over the next five years.
  
  CNBC - Mar. 12
• 

  $1 billion in unclaimed tax refunds to expire soon: How to claim your money

  The IRS warns that an estimated $1 billion in tax refunds from the 2021 tax year may become the property of the U.S. Treasury if over 1.1 million Americans do not file their tax returns by April ...
  
  The Hill - Mar. 11

• SoftBank expands its AI footprint with $6.5 billion purchase of Ampere Computing

  SoftBank Group Corp. announced late Wednesday it is acquiring semiconductor designer Ampere Computing in a $6.5 billion deal that will expand its investments in AI infrastructure.
  
  MarketWatch - 1d

• USDA cancels $1 billion in local meal funding for schools and food banks

  The USDA said it is promoting wiser government spending, but schools say it will make it tougher to serve healthy meals.
  
  CBS News - Mar. 11

• Bill Chisholm agrees to buy Boston Celtics for record $6.1 billion

  Symphony Technology Group managing partner Bill Chisholm agreed to buy the NBA's Boston Celtics at a $6.1 billion valuation, he announced Thursday.
  
  Yahoo Sports - 19h

More from CNBC

• London’s Heathrow Airport closes after major fire nearby, sparking global travel chaos

  London's Heathrow Airport closed on Friday after a fire at a nearby electrical substation caused a power outage, airport officials said.
  
  CNBC - 22m

• Nike expects sales will plunge in current quarter as it faces tariffs, sliding consumer confidence

  Nike is trying to execute a turnaround under new CEO Elliott Hill.
  
  CNBC - 12h

• Accenture is DOGE's first corporate casualty as shares dive on warning that contracts will be cut

  Shares of Accenture slid more than 7% on Thursday after the consulting firm said tighter federal spending efforts have begun to weigh on its revenues.
  
  CNBC - 1h

• Nvidia CEO Huang says he was wrong about timeline for quantum, surprised his comments hurt stocks

  Nvidia CEO Jensen Huang admitted at his company's "Quantum Day" that his prior comments about quantum computing came out wrong.
  
  CNBC - 16h

• Judge bars Musk's DOGE team from Social Security records in scathing ruling

  The judge said DOGE launched a "fishing expedition" and failed to give any reason why it needed to access vast swaths of Americans' personal and private data.
  
  CNBC - 13h

More in Business

• London’s Heathrow Airport closes after major fire nearby, sparking global travel chaos

  London's Heathrow Airport closed on Friday after a fire at a nearby electrical substation caused a power outage, airport officials said.
  
  CNBC - 22m

• Trump AG highlights three Tesla arson cases, adding to White House defense of Musk's company

  Tesla and SpaceX boss Elon Musk, the world's richest man, donated more than $250 million toward President Trump's successful presidential campaign.
  
  CNBC - 29m
• 

  Airlines Scramble to Rebook Travelers After Canceling Heathrow Flights

  About 80 airlines operate at the airport, London’s busiest travel hub.
  
  The New York Times - 47m

• How Microsoft went from generative AI leader to laggard and what to do with the stock

  Microsoft stock is trying to avoid its longest weekly losing streak since 2008. It's no wonder the position has been trying our patience.
  
  CNBC - 1h

• Accenture is DOGE's first corporate casualty as shares dive on warning that contracts will be cut

  Shares of Accenture slid more than 7% on Thursday after the consulting firm said tighter federal spending efforts have begun to weigh on its revenues.
  
  CNBC - 1h