Acuity Brands (AYI +7.5%) gains after KeyBanc ups the stock to buy, citing improved LED lighting...

|About: Acuity Brands, Inc. (Holdin... (AYI)|By:, SA News Editor

Acuity Brands (AYI +7.5%) gains after KeyBanc ups the stock to buy, citing improved LED lighting trends, new technological advancements and the company's push into the retrofit market.