Mexican stocks rise; trading resumes after quake By: MarketWatch March 21, 2012 at 12:08 PM EDT Mexican stocks rise, with investors coming back into the market after trading is cut short in the previous session following a strong earthquake. Read More >> Related Stocks: Bhp Billiton Ltd ADR Cemex S.A.B. DE C.V. ADR Vale ADR Representing One Ord Shs Wal-Mart DE Mex SP A ADR