According to Reuters, the top markets on Wall Street are rallying ahead of the G20 summit.<br />On June 27th, the top three markets on the New York Stock Exchange rose about half a percent each.<br />The Nasdaq Composite and the Dow Jones Industrial Average added about 60-points during morning trading, while the S&P 500 tacked on 15-points.<br />The markets have been treading water throughout the week, as investor anxiety led to a selloff of tech stocks. <br />