This week, the overall grades of three household products stocks are lower, according to the Portfolio Grader database. 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, twice the rate of the week prior. To get an in-depth look at CHD, get Portfolio Grader’s complete analysis of CHD stock.

Clorox Company (CLX) gets weaker ratings this week as last week’s C drops to a D. Clorox makes consumer products that are sold through mass merchandisers and other retail outlets. Shares of the stock have been changing hands at an unusually rapid pace, three times the rate of the week prior. For more information, get Portfolio Grader’s complete analysis of CLX stock.

Colgate-Palmolive Company’s (CL) rating weakens this week, dropping to a D versus last week’s C. Colgate-Palmolive makes and sells various oral, personal, home care, and pet nutrition products for consumers. Shares of the stock have been trading at an exceptionally rapid pace, up twofold from the week prior. The stock’s trailing PE Ratio is 29.90. To get an in-depth look at CL, 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.