Reuters | Dow, S&P gain on oil rally; tech stocks weigh on Nasdaq Reuters The S&P 500 and the Dow rose in choppy trading on the first day of December as the oil rally continued, but the Nasdaq marked losses due to declines in technology stocks. Oil prices rose nearly 3 percent, with Brent futures rising to a six-week high of ... Stocks Open Mixed; Oil Climbs; Chevron Gets Upgrade |