Wall Street up for fourth straight day; S&P ends at record

By Ryan Vlastelica NEW YORK (Reuters) - U.S. stocks rose for a fourth straight session on Monday as large-cap technology shares gained and gave an outsized boost to the Dow, though continued weakness in crude oil weighed on the energy sector. The S&P 500 ended at a record, though trading was quiet with many market participants out ahead of the upcoming Christmas holiday. About 6 billion shares traded on all U.S. platforms, according to BATS exchange data, compared with the month-to-date aver