The overall ratings of three household products stocks are down on Portfolio Grader this week. Each of these rates a “D” (“sell”) or “F” overall (“strong sell”).

Church & Dwight Co., Inc. (CHD) is on the decline this week, earning a D (“sell”) after receiving a C (“hold”) last week. Church & Dwight is engaged in the development, manufacture, and marketing of household, personal care, and specialty products. Shares of the stock have been changing hands at an unusually rapid pace, three times the rate of the week prior. The stock currently has a trailing PE Ratio of 25.50. To get an in-depth look at CHD, get Portfolio Grader’s complete analysis of CHD stock.

Clorox Company (CLX) earns a D this week, falling from last week’s grade of C. Clorox makes consumer products that are sold through mass merchandisers and other retail outlets. For a full analysis of CLX stock, visit Portfolio Grader.

This week, Colgate-Palmolive Company (CL) drops from a C to a D rating. Colgate-Palmolive makes and sells various oral, personal, home care, and pet nutrition products for consumers. The stock has a trailing PE Ratio of 29.40. For more information, get Portfolio Grader’s complete analysis of CL 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.