Volstritt's shares are now in a positive territory, while the European stock market has recorded different results.
In Europe, the UK index FTSE 100 dropped by 0.7 percent, the French KAK 40 by 0.2 percent, while only DAKS in Germany jumped by 0.1 percent, AP reports.
American indices are in the plus, as the share of technology companies has managed to recover part of the big losses they suffered in the last month.
The S & P 500 index rose by 10 points or 0.4 percent to 2,748 points, Industrial Dau Jeans by 58 points or 0.2 percent to 25,520 points, and Technological Nasdaq by 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 over the past two days. Microsoft shares rose 1.0% to $ 108.60, Alfabet, Guillaume parent company, 1.7% to $ 1.073, and Facebook 1.4% to $ 150.82.
US "light" oil (VTI) 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 to 113.27 yen from yesterday's 113.21 yen, and the euro stagnated at $ 1.1418.
In Asia, Japan's Nikei index rose by 1.1 percent, Kospi from South Korea by 0.6 percent, and Hang Seng by 0.7 percent, AP reported.