 I'm Jessica Ettinger, CNBC. Major averages back in the green this afternoon after dropping when the Supreme Court ruling came down on presidential immunity. Today is the first day of July trading, the third quarter and the second half of the year. It is also a holiday-shortened week. The markets are closed Thursday for the 4th of July. The Dow up 38 points. The S&P 500 index up two points. The NASDAQ up 54 points.