The broad market was once again only little changed, with the S&P 500 advancing 0.2% and the Dow Jones Industrial Average falling 0.4%, or a loss of 154 points. The Nasdaq Composite was the big ...

The market's placid exterior of late is masking some turmoil below the surface. Take the Treasury market, where yields on 10-year notes are about 0.65 percentage point above their September low ...