Bloomberg Investors have enjoyed world-beating returns for years by owning shares of trillion-dollar technology companies, so it’s tempting to say it’s time to bail out now that bond yields are on the rise. Plenty of fund managers are resisting that temptation. Since the bull market kicked off amid the financial crisis of 2008-2009, combined value of Apple Inc, Microsoft …

  Bloomberg German energy giant Uniper SE was forced to borrow billions to pay down margin calls — the collateral that exchanges require to back up trades — as European gas and electricity prices rallied. Uniper got additional loans totaling 10 billion euros ($11.3 billion) from its Finnish parent Fortum Oyj and KfW IPEX-Bank, the company said in a statement …

  Bloomberg President Joe Biden hailed an accord with AT&T Inc and Verizon Communications Inc to delay by two weeks a new 5G service so airlines and safety officials can take steps to prevent interference with aircraft electronics. The companies issued separate statements agreeing to the delay two days before their planned Jan. 5 launch. The action came after a …