Stocks jump; Dow up 175 pts on Caterpillar outlook By: CNBC.com News October 23, 2014 at 09:30 AM EDT Stocks surged Thursday after Caterpillar boosted its profit outlook and data on euro-zone manufacturing eased worries about the global economy. Read More >> Related Stocks: Bristol-Myers Squibb Caterpillar Colgate-Palmolive Darden Restaurants Delphi Automotive Plc Procter & Gamble Sentinelone Inc Cl A