CORRECTED-US STOCKS-Wall St opens higher on hopes of more stimulus in China

miércoles 9 de septiembre de 2015 11:12 GYT

(Corrects first bullet to Nikkei "posts biggest one-day gain in 7 years" from "soars to 7-year high")

* Japan's Nikkei posts biggest one-day gain in 7 years

* Apple rises ahead of annual product launch event

* Barnes & Noble falls after sales fall for 5th straight quarter

* Indexes up: Dow 0.78 pct, S&P 0.69 pct, Nasdaq 0.85 pct

By Tanya Agrawal

Sept 9 (Reuters) - Wall Street opened higher on Wednesday as hopes for further stimulus in China cheered investors for a second day.

China's Ministry of Finance said the government will strengthen fiscal policy, boost infrastructure spending and speed up reform of its tax system, adding to other steps to reenergize sputtering growth.

At 9:43 a.m. ET (1343 GMT), the Dow Jones industrial average was up 128.55 points, or 0.78 percent, at 16,621.23, with all 30 of its components in the black.   Continuación...