Stock futures edge lower as S&P 500 heads for fourth losing week in a row amid high oil prices: Live updates - CNBC

Stock futures edge lower as S&P 500 heads for fourth losing week in a row amid high oil prices: Live updates  CNBC Stock Market Today: Oil Steadies as Israel Signals Restraint  WSJ Stock market today: Dow, S&P 500, Nasdaq slide after PPI inflation comes in hot ahead of Fed decision  Yahoo! Finance C