banking Earnings Preview: JPMorgan Chase & Co (JPM), Bank of America Corp (BAC), Goldman Sachs Group Inc (GS) Posted on January 16, 2015 by johnbarleycorn12 Earnings Preview: JPMorgan Chase & Co (JPM), Bank of America Corp (BAC), Goldman Sachs Group Inc (GS). Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading...