Gold Silver Reports (GSR) – U.S. Stocks Decline on Tech Woes, Treasuries Slide – The S&P 500 Index dropped the most in nearly two weeks as tech shares slumped after Taiwan Semiconductor’s disappointing forecast roiled chip-maker stocks. China’s request for concessions from Qualcomm Inc. to acquire NXP Semiconductors NV ratcheted up tensions over trade. Earnings misses from Procter & Gamble Co. and Philip Morris International Inc. weighed on consumer staples.