This week, three Electrical Equipment stocks are improving their overall ratings on Portfolio Grader. Each of these stocks is rated an “A” (“strong buy”) or “B” overall (“buy”).

Generac Holdings (NYSE:GNRC) is making headway this week, with the company’s rating improving to an A (“strong buy”) from a B (“buy”) last week. Generac Holdings manufactures automatic, stationary standby and portable generators. In Portfolio Grader’s specific subcategories of Earnings Revisions, Equity, Margin Growth, and Sales Growth, GNRC also gets A’s. Shares of GNRC have increased 35.7% over the past month, better than the 4.4% decrease the S&P 500 has seen over the same period of time. The stock has a trailing PE Ratio of 7.59. For more information, get Portfolio Grader’s complete analysis of GNRC stock.

Coleman Cable (NASDAQ:CCIX) is bettering its rating of C (“hold”) from last week to a B (“buy”) this week. Coleman Cable is a designer, developer, manufacturer and supplier of electrical wire and cable products for consumer, commercial and industrial applications. The stock currently has a trailing PE Ratio of 8.59. For more information, get Portfolio Grader’s complete analysis of CCIX stock.

The rating of Babcock & Wilcox (NYSE:BWC) moves up this week, rising from a C to a B. Babcock & Wilcox provides clean energy technology and services for the nuclear, fossil, and renewable power markets worldwide. For more information, get Portfolio Grader’s complete analysis of BWC stock.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.