These are 3 things worrying markets in week ahead By: CNBC.com News August 17, 2015 at 06:14 AM EDT With light trading volume and low staffing, Wall Street should be quiet in the coming week but traders are still watching out for what's scaring them. Read More >> Related Stocks: Agilent Technologies American Eagle Outfitters Analog Devices Buckle Inc Deere & Co Dick's Sporting Goods Inc Dollar Tree Estee Lauder Co Footlocker Inc Gap Groupon Cl A Hain Celestial Group Hewlett-Packard Home Depot Hormel Foods Intuit L Brands La-Z-Boy Inc Lowe's Companies Medtronic Mondelez International NetApp Salesforce Sentinelone Inc Cl A Staples Synopsys Inc TJX Companies Target Corp Tesla, Inc. The Priceline Group Toro Company Urban Outfitters Wal-Mart Stores, Inc. Walt Disney