U.S. shares turned bitter on Tuesday, when bond yields continued to lengthen gains as buyers monitored the latest developments in the banking sector after the sale of Silicon Valley Lender. The S&P 500 (^GSPC) and the Dow Jones Industrial Ordinary (^DJI) declined .1{b56f7a0c6479bc075d08fb7619591a4c4023144d1b4aceb7f3fe2776303deb2f}. Contracts on the technology-heavy Nasdaq Composite (^IXIC) […]