U.S. stocks end lower, S&P 500 drops third straight week as Fed worries linger

U.S. stocks ended modestly lower Friday, with the Dow Jones Industrial Average falling for a fourth consecutive day in its longest daily losing streak since June. The S&P 500 and Nasdaq each logged a third-straight weekly decline as rising bond yields rocked equities in the wake of the Federal Reserve meeting on Wednesday.

How stock indexes traded

For the week, the Dow fell 1.9%, the S&P 500 dropped 2.9% and the Nasdaq Composite slumped 3.6%. The S&P 500 and Nasdaq each booked their biggest weekly percentage drop…