Fed’s preferred inflation indicator watched on Wall Street on Monday By: CNBC.com News August 29, 2016 at 05:44 AM EDT U.S. stock-index futures pointed to a slightly lower open on Wall Street on Monday, ahead of personal spending and inflation data. Read More >> Related Stocks: Dow Industrials SPDR London Stock Exchange Group Plc ADR PowerShares QQQ S&P 500 Ishares Core ETF SPDR S&P 500 ETF Trust Sentinelone Inc Cl A