Wall Street ends down, Apple sinks on app store ruling
Sept 10 - Wall Street ended sharply lower on Friday as investors weighed signs of higher inflation, while Apple Inc tumbled following an unfavorable court ruling related to its app store.U.S. producer prices rose solidly in August, leading to the biggest annual gain in nearly 11 years and indicating that high inflation was likely to persist as the pandemic pressures supply chains, data showed.Sentiment also took a hit from Cleveland Federal Reserve Bank President Loretta Mester's comments that