Volstritt's actions are now in a positive area, while the European stock markets appreciate different results.
In Europe, the UK FTSE 100 index fell 0.7 percent, French KAK 40 to 0.2 percent, while Germany's only DAKS rose 0.1 percent, the AP reported.
American indices are a plus because technology companies have managed to repay some of the major losses in recent months.
The S & P 500 index grew by 10 points or 0.4 percent to 2,748 points, industrial world Dau Jeans 58 points or 0.2 percent to 25,520 points, and Technological Nasdak 57 points or 0.8 percent to 7.385 points.
Apple's shares rose 1.3 percent to $ 204.29 after losing nine percent of the value in the last two days. Microsoft shares rose 1.0 percent to $ 108.60, Alfabeta, the parent company Guillaume, 1.7 percent to $ 1,073, and Facebook to 1.4 percent to $ 150.82.
US "light" oil (WTI) fell 0.2 percent to $ 62.98 a barrel in New York and North Moron by 0.2 percent to $ 73.04 a barrel in London.
The Dollar rose 113.27 yen yesterday to 113.21 yen, and the euro remained at 1.1418 dollars.
In Asia, the Japanese index Nikei grew by 1.1 percent, South Korea's Spit 0.6 percent, and Hang Seng by 0.7 percent, AP reported.