Traders prepare for volatility after China seesaws By: CNBC.com News August 26, 2015 at 06:02 AM EDT U.S. stock index futures pointed to a higher open on Wednesday after a highly-volatile session for China's Shanghai Composite. Read More >> Related Stocks: Abercrombie & Fitch Company Avago Technologies Brown-Forman Chico's Fas Royal Bk Cda Montrea Sentinelone Inc Cl A Williams-Sonoma