U.S. stocks: Slow start seen for Wall Street, but strategists upbeat on S&P 500 By: MarketWatch May 18, 2015 at 04:50 AM EDT A slow start was setting up for Wall Street, but technical strategists are confident the S&P 500 will build on recent highs. Read More >> Related Stocks: Home Depot Standard & Poors 500 Urban Outfitters Wal-Mart Stores, Inc.