HONG KONG, Aug 25 : The U.S. dollar regained some strength on Tuesday, as investors parsed Washington's expanded sanctions against Iran and renewed efforts to ease pressure on longer-dated Treasury yields, while cryptocurrencies extended a rally on debasement fears.U.S. Treasury Secretary Scott Bessent unveil

NEW YORK-- Bitcoin bounced and global stocks clawed back some of their recent losses on Friday as investors assessed the US Treasury's efforts to push down long

LONDON/SYDNEY, Aug 24 : Global stocks slipped on Monday and oil prices eased as investors awaited details of threatened U.S. sanctions on Iran, while the Canadian dollar dipped as…