NEW YORK / Bloomberg U.S. stock futures were little changed, after equities staged a late-day rebound, as investors assessed a selloff in China overnight and a rally in European markets. Salesforce.com Inc. jumped nearly 11 percent after giving a forecast that topped estimates. Best Buy Co. added 2 percent, erasing a decline even as its first-quarter forecast missed estimates. Restoration …

Bloomberg Brazil’s Senate approved legislation that relieves Petrobras of its role as sole operator and mandatory stakeholder in so-called pre-salt deepwater oilfields, potentially allowing the state-run company to direct resources to more profitable operations. Legislators on Wednesday night voted 40 to 26 in favor of the bill, which was introduced by opposition Senator Jose Serra and now goes to the …

Rio De Janeiro / Bloomberg Cheniere Energy Inc. expects to ship the first cargo of liquefied natural gas to Brazil with another tanker to be loaded a few days later, marking the historic start of U.S. shale gas exports and boosting its shares to the highest level in a month. The Asia Vision tanker will carry the first shipment of …