The overall ratings of 5 Specialty Retail stocks are down on Portfolio Grader this week. Each of these rates a “D” (“sell”) or “F” overall (“strong sell”).

Monro Muffler Brake, Inc.’s (MNRO) rating weakens this week, dropping to a D versus last week’s C. Monro Muffler Brake, Inc. operates a chain of Company owned stores in the Northeast US providing automotive undercar repair and tire services in the Eastern region of the US. For more information, get Portfolio Grader’s complete analysis of MNRO stock.

Bed Bath & Beyond Inc. (BBBY) experiences a ratings drop this week, going from last week’s D to a F. Bed Bath & Beyond Inc. sells an assortment of domestic merchandise and home furnishings. For more information, get Portfolio Grader’s complete analysis of BBBY stock.

Haverty Furniture Companies, Inc. (HVT) is having a tough week. The company’s rating falls from a C to a D. Haverty Furniture Companies, Inc. sells home furnishings. The company also gets F’s in earnings momentum. For more information, get Portfolio Grader’s complete analysis of HVT stock.

Barnes & Noble Education, Inc. (BNED) earns a D this week, moving down from last week’s grade of C. The company also gets F’s in operating margin growth. For more information, get Portfolio Grader’s complete analysis of BNED stock.

Staples, Inc. (SPLS) slips from a D to a F this week. Staples, Inc. operates a chain of retail stores that sells office supplies to individuals and businesses. The company also gets F’s in operating margin growth, earnings growth, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of SPLS 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.