Gibraltar Industries Inc. (ROCK:US) soared 23 percent, the most since March 26, to $14.06. The maker of metal parts for buildings and cars said it had earnings of 28 cents a share, 54 percent greater than the average analyst estimate in a Bloomberg survey.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.