Cathie Wood, head of Ark Investment Management, is known for actively trading tech stocks she believes will shake up ...

Palantir stock has dropped 12% over the last two days, their worst two-day stretch since May of 2024. Federal Reserve Gov. Lisa Cook gave one of the bluntest warnings an official at the central bank ...

Anthropic, the Amazon -backed artificial-intelligence start-up, is in talks to raise $2 billion in a deal that would value it at $60 billion, according to people familiar with the matter.

Wood says these companies will transform industries, but their volatility causes significant swings in ARK funds' values.