NVR (NVR) shares rallied 3% in the last trading session to close at $7,680.73. This move can be attributable to notable volume with a higher number of shares being traded than in a typical session. This compares to the stock's 0.3% loss over the past four weeks.NVR has been benefiting from improving housing market demand and solid business model.This homebuilder is expected to post quarterly earnings of $121.65 per share in its upcoming report, which represents a year-over-year change of +4.4%. Revenues are ...