
Circle gains 10% on deals with Brazilâs Matera, Altmanâs World
Shares in Circle Internet Group closed with a 10.7% gain on Wednesday after the stablecoin issuer partnered with Brazilian fintech Matera to support multicurrency bank payments, while its flagship stablecoin USDC also went live on OpenAI CEO Sam Altmanâs World Chain.World, formerly Worldcoin, said o