The ratings of 10 insurance stocks are down this week, according to the Portfolio Grader database. Each of these rates a “D” (“sell”) or “F” overall (“strong sell”).

Axis Capital Holdings Limited (AXS) is on the decline this week, earning a D (“sell”) after receiving a C (“hold”) last week. Axis Capital Holdings provides various insurance and reinsurance products to worldwide operations. To get an in-depth look at AXS, get Portfolio Grader’s complete analysis of AXS stock.

Meadowbrook Insurance Group, Inc.’s (MIG) rating falls this week to an F (“strong sell”), down from last week’s D (“sell”). Meadowbrook Insurance Group provides alternative risk management programs and services. The stock gets F’s in Earnings Revisions, Cash Flow and Sales Growth. The stock’s trailing PE Ratio is 33.90. For more information, get Portfolio Grader’s complete analysis of MIG stock.

This is a rough week for Crawford & Company Class B (CRD.B). The company’s rating falls to D from the previous week’s C. Crawford & Company is an independent provider of claims management solutions to insurance companies and self-insured entities. To get an in-depth look at CRD.B, get Portfolio Grader’s complete analysis of CRD.B stock.

The rating of State Auto Financial Corporation (STFC) declines this week from a C to a D. State Auto Financial is a property and casualty insurance company engaged in writing personal and business lines of insurance. The stock also gets an F in Earnings Momentum. For more information, get Portfolio Grader’s complete analysis of STFC stock.

Erie Indemnity Company Class A (ERIE) is having a tough week. The company’s rating falls from a D to an F. Erie Indemnity is involved in the property/casualty insurance business. The stock also gets an F in Earnings Surprise. Shares of the stock have been exchanging at an usually rapid pace, twice the rate of the week prior. The trailing PE Ratio for the stock is 27.60. To get an in-depth look at ERIE, get Portfolio Grader’s complete analysis of ERIE stock.

Progressive Corporation (PGR) earns an F this week, falling from last week’s grade of D. Progressive is an insurance holding company that offers primarily personal and commercial automobile insurance, in addition to other property-casualty insurance products. For more information, get Portfolio Grader’s complete analysis of PGR stock.

Slipping from a C to a D rating, Aspen Insurance Holdings Limited (AHL) takes a hit this week. Aspen Insurance Holdings provides insurance and reinsurance solutions worldwide. Shares of the stock have been trading at an exceptionally rapid pace, up twofold from the week prior. To get an in-depth look at AHL, get Portfolio Grader’s complete analysis of AHL stock.

Validus Holdings, Ltd. (VR) gets weaker ratings this week as last week’s C drops to a D. Validus Holdings provides reinsurance and insurance coverage in the property and marine markets. The stock also rates an F in Earnings Surprise. For more information, get Portfolio Grader’s complete analysis of VR stock.

This week, Cincinnati Financial Corporation’s (CINF) rating worsens to an F from the company’s D rating a week ago. Cincinnati Financial markets property casualty insurance through independent insurance agents. The stock gets F’s in Earnings Momentum and Earnings Revisions. To get an in-depth look at CINF, get Portfolio Grader’s complete analysis of CINF stock.

OneBeacon Insurance Group, Ltd. Class A (OB) experiences a ratings drop this week, going from last week’s C to a D. OneBeacon Insurance Group offers specialized insurance products and services. The stock also gets an F in Sales Growth. For more information, get Portfolio Grader’s complete analysis of OB 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.