Sarhan in CNBC: Dow, S&P tracking for three-day win streak; materials lead
Wed 6.8.16 3:22 PM EST U.S. stocks traded mostly higher Wednesday, helped by gains in oil prices, with the Dow and S&P about 1 percent below their 52-week intraday highs, touched last summer. Traders also attributed support to stocks from the weaker U.S. dollar. The U.S. dollar index traded about 0.3 percent lower, with the…