US Stock Futures Slip Ahead Of Wal-Mart Earnings By: Benzinga via Benzinga August 18, 2015 at 07:05 AM EDT Pre-open movers US stock futures traded lower in early pre-market trade, ahead of earnings from Wal-Mart Stores, Inc. (NYSE: ... Read More >> Related Stocks: BB&T Corp Home Depot Oncosec Medical Wal-Mart Stores, Inc.