Bloomberg Solid earnings reports from US blue-chip companies sparked optimism in the world’s largest economy, lifting equities, the dollar and Treasury yields. The Dow Jones Industrial Average hit a record high Tuesday after Caterpillar Inc. and 3M Co. delivered results that topped estimates, while General Motors Co. and Fiat Chrysler NV also rallied on earnings. Benchmark Treasury yields punched through …

Reuters Saudi Arabia’s stock market ignored a huge investment conference in Riyadh and remained flat while Emaar Properties and contractor Drake & Scull helped Dubai to rebound on Tuesday. The market barely reacted to bullish news from a major investment conference in the kingdom, which attracted hundreds of bankers, businessmen and government officials from around the world. Crown Prince Mohammed …

Bloomberg HSBC Holdings Plc, which has the biggest investment bank in Saudi Arabia, says foreign investors are getting ready for their first significant stock purchases in the kingdom as an upgrade to emerging-market status looks likely. It’s ‘inevitable’ that MSCI Inc., whose classifications can influence billions of dollars of asset allocations, will add Saudi Arabia to its emerging-market benchmarks, Majed …