This week, the overall grades of 3 Media stocks are lower, according to the Portfolio Grader database. Each of these rates a “D” (“sell”) or “F” overall (“strong sell”).

This week, John Wiley & Sons, Inc. Class A’s (JW.A) rating worsens to a D from the company’s C rating a week ago. John Wiley & Sons, Inc. Class A publishes print and electronic products. For more information, get Portfolio Grader’s complete analysis of JW.A stock.

Slipping from a C to a D rating, Viacom Inc. Class B (VIAB) takes a hit this week. Viacom Inc. Class B is a global entertainment content company which connects with audiences through compelling content across television, motion picture, online and mobile platforms in various countries. The company also gets F’s in earnings revisions and earnings surprise. For more information, get Portfolio Grader’s complete analysis of VIAB stock.

World Wrestling Entertainment, Inc. Class A (WWE) experiences a ratings drop this week, going from last week’s C to a D. World Wrestling Entertainment, Inc. Class A is engaged in the development, production and marketing of television and pay-per-view event programming and live events, and the licensing and sale of consumer products featuring its World Wrestling Entertainment brands. The company also gets F’s in earnings growth, earnings surprise, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of WWE 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.