Bloomberg Hindalco Industries Ltd., controlled by Indian billionaire Kumar Mangalam Birla, reported a drop in second-quarter profit, missing analysts’ estimates, after a one-time loss partly eroded the benefits of a surge in global metals prices. Net income was 3.93 billion rupees ($60 million) in the three months to September 30, from 4.4 billion rupees a year earlier, India’s biggest aluminum …

Bloomberg SoftBank Group Corp.’s talks to merge US unit Sprint Corp. with T-Mobile US Inc. ended after months of negotiations, dashing investors’ hopes for a wireless megamerger and signalling that unlimited data plans and heavy price discounting among US carriers will continue. SoftBank Chief Executive Officer Masayoshi Son and Tim Hoettges, CEO of T-Mobile parent Deutsche Telekom AG, couldn’t resolve …

Bloomberg Waymo’s bid to recover $1.86 billion in a trade secrets case against Uber Technologies is in jeopardy as a federal judge cut the company’s damages expert from the case, one month before a trial over driverless technology.The decision leaves the Alphabet Inc. unit without an outside source to justify why it deserves that startling amount in an industry that …