JPMorgan Chase & Co's JPM.N third-quarter earnings trumped expectations, helped by global dealmaking boom and release of more loan loss reserves in signs of an improving economy. Its peers Bank of America BAC.N, Citigroup C.N, Wells Fargo WFC.N and Morgan Stanley MS.N will report results on Thursday, while Goldman Sachs GS.N will publish earnings on Friday. A Labor Department report showed consumer prices increased solidly in September and are set to rise further amid a surge in the costs of energy products, which would cast doubts on the Federal Reserve's view that high inflation is transitory.