Stocks end mixed on Wall Street, S&P 500 manages weekly gain

Financial Markets Wall Street

Wall street closed out a choppy week of trading Friday with a mixed finish for the major stock indexes, though the S&P 500 managed its first weekly gain in three weeks.

The benchmark index rose 0.1% after spending much of the day wavering between small gains and losses. The Dow Jones Industrial Average also eked out a 0.1% gain, while the Nasdaq composite and the Russell 2000