Tech

T-Mobile picks up pace of its cost-cutting program

T-Mobile US Inc. TMUS 1.07% continued to add customers in the third quarter and told investors the cost-cutting plan it launched in the wake of its Sprint Corp. takeover is running ahead of schedule.

Ant Group IPO postponed, Jack Ma in crosshairs

Ant Group's blockbuster initial public offering is on hold after Chinese state media reported that Ant's co-founder Jack Ma and two other executives had been summoned to meet with China's central bank.