CNBC | S&P struggles to hold gains after hitting all-time highs; oil eyed CNBC U.S. stocks pared gains in afternoon Tuesday trade, after the S&P 500 and the Nasdaq hit record highs, as investors kept an eye on oil prices. "Certainly oil coming in and the close in the European session contributed" to stocks coming off their highs ... Stocks Edge Up as Oil Hovers Near 2-Week High S&P, Nasdaq Off Record Highs as Oil Weighs Oil market déjà vu sets in as OPEC plans 'informal' meeting |