U.S. shares opened lower on Wednesday immediately after erasing their premarket gains as data showed producer-rate inflation accelerated a lot more immediately than envisioned last month. The S&P 500
SPX,
fell 10 factors, or .3%, to 3,579. The Dow Jones Industrial Ordinary
DJIA,
retreated 84 points, or .3%, to 29,155. The Nasdaq Composite declined 27 factors, or .3%, to 10,399.