Bloomberg Sunrun Inc., the San Francisco-based residential-solar company, surged the most in 10 weeks after Bank of America Corp. said the company expects to be cash-flow positive by year-end. Sunrun gained 6.9 percent to $6.04 at 11:07 a.m. in New York, the most intraday since Aug. 24. The company is expanding into new markets and shifting its financing models so ...

Bloomberg Helium resources discovered in Tanzania last year may be almost twice as large as first thought, helping address possible future shortages of the gas used in medical scanners and nuclear energy when production begins, possibly as early as 2020, the exploration company said. Researchers working with Lisbon-based Helium One Ltd. calculated the Rukwa gas field in southwestern Tanzania could ...

Bloomberg Apple Inc.’s primary iPhone assembler in India is scouting for about 100 acres of land in Bangalore to expand its facilities for the world’s most valuable company, according to people familiar with the matter said. Wistron Corp. executives toured the city last week and have shortlisted a few parcels including one plot close to the airport, said the people, ...