BY THE NUMBERS

Dow futures rose sharply Friday, one day after the 30-stock benchmark broke a four-session losing streak with a surge of 534 points, or nearly 1.6%. Dow stock Goldman Sachs rose more than 2% in Friday's premarket after reporting quarterly earnings and revenue that crushed estimates. Strong investment banking and trading results boosted the numbers. Bank earnings this week have been strong. (CNBC)

While the Dow on Thursday had its best day since July, the S&P 500's 1.7% increase was its best day since March. The Nasdaq rose more than 1.7% for its best day since May. The three stock benchmarks were headed for weekly gains. U.S. oil prices rose to a fresh seven-year high, topping $82 per barrel. The 10-year Treasury yield ticked higher to about 1.54%. (CNBC)

Following two key inflation reports this week that showed sticky price pressures on the wholesale and consumer levels, the government on Friday said September retail sales rose 0.7%. Economists polled by Dow Jones had expected a 0.2% decline. Retail sales, excluding autos, gained 0.8% last month, also stronger than forecasts. (CNBC)