US stocks extend rally on more reports China's open to trade talks. Dow gains 600 points and S&P 500's on pace for longest winning streak in 20 years.

By Chibuike Oguh and Sruthi Shankar NEW YORK (Reuters) -Wall Street stocks advanced on Friday, notching the second straight week of gains, helped by strong economic data and potential easing of trade tensions between the U.

Officials in Beijing said they want the Trump administration to “show sincerity,” as it evaluates efforts by the U.S. to start trade negotiations.