Stocks were mixed today, between a slide by Boeing and a successful auction of 2-year Treasury notes, the Wall Street Journal reports. Another delay for its Dreamliner dragged Boeing down 6.27%; Bank of America and JP Morgan Chase both advanced after yesterday’s sell-off. The Dow fell 16.10 to 8,322.91. The Nasdaq lost 1.27, settling at 1,764.92, while the S&P 500 gained 2.06 to close at 895.10. (More Dow Jones stories.)