Telecomunicaciones y tecnología
Wall St up on China data, bank rules
The Dow Jones industrial average gained 81.43 points, or 0.78 percent, to close unofficially at 10,544.20. The Standard & Poor's 500 Index rose 12.36 points, or 1.11 percent, to end unofficially at 1,121.91. The Nasdaq Composite Index added 43.23 points, or 1.93 percent, to finish unofficially at 2,285.71.