U.S. stock index futures were muted on Friday, taking a breather after the S&P 500 and the Nasdaq closed the previous session at record highs on upbeat earnings and economic data, while Netflix's standout profit failed to ignite enthusiasm.

NEW YORK -- Wall Street closed its third winning week in the last four with a quiet finish on Friday. The S&P 500 edged down by a whisper, less than 0.1%, after setting its all-time high the day before. The Dow Jones Industrial Average fell 142 points, or 0.3%, and the Nasdaq composite edged up by less than 0.1% to add its own record.

Markets on Wall Street quietly hovered at record levels before the bell Friday with most of the attention on the latest corporate earnings reports and dealmaking.