Asia to open up as traders tread water ahead of Yellen speech By: CNBC.com News August 23, 2016 at 19:23 PM EDT Futures point to a modestly higher open for Asian markets, following U.S. gains as traders remain in a wait-and-see mode ahead of Jackson Hole. Read More >> Related Stocks: China Ishares MSCI ETF China Largecap Ishares ETF Pacific ETF FTSE Vanguard Xt Harvest CSI 300 China A-Shares ETF