This week, the ratings of 3 Diversified Financial Services stocks on Portfolio Grader are down. Each of these rates a “D” (“sell”) or “F” overall (“strong sell”).

Moody’s Corporation’s (MCO) rating weakens this week, dropping to a D versus last week’s C. Moody’s Corporation offers financial products and services such as credit ratings, data and analytical tools, risk management software, and training. For more information, get Portfolio Grader’s complete analysis of MCO stock.

This is a rough week for Fidelity National Financial Inc – FNFV Group (FNFV). The company’s rating falls to D from the previous week’s C. The company also gets F’s in earnings surprise. For more information, get Portfolio Grader’s complete analysis of FNFV stock.

NewStar Financial, Inc. (NEWS) experiences a ratings drop this week, going from last week’s C to a D. NewStar Financial, Inc. offers flexible debt capital solutions to mid-sized corporations, real estate borrowers, securities issuers, and asset aggregators. The company also gets F’s in earnings revisions, earnings surprise, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of NEWS 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.