This week, the overall grades of 11 Media stocks are lower, according to the Portfolio Grader database. Each of these rates a “D” (“sell”) or “F” overall (“strong sell”).

John Wiley & Sons, Inc. Class A (JW.A) slips from a C to a D this week. 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, Discovery Communications, Inc. Class A (DISCA) takes a hit this week. Discovery Communications, Inc. Class A is a global media and entertainment company that provides programming across multiple distribution platforms. For more information, get Portfolio Grader’s complete analysis of DISCA stock.

E. W. Scripps Company Class A (SSP) experiences a ratings drop this week, going from last week’s C to a D. E. W. Scripps Company Class A is a media company that is involved with national television networks, newspaper publishing, broadcast television, interactive media and licensing and syndication. For more information, get Portfolio Grader’s complete analysis of SSP stock.

This week, New Media Investment Group, Inc.’s (NEWM) rating worsens to a D from the company’s C rating a week ago. The company also gets F’s in earnings revisions, earnings surprise, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of NEWM stock.

Hemisphere Media Group, Inc. Class A (HMTV) declines this week from a C to a D. Hemisphere Media Group, Inc. Class A is a Spanish language media company targeting the Hispanic TV/cable networks business. For more information, get Portfolio Grader’s complete analysis of HMTV stock.

This week, New York Times Company Class A (NYT) drops from a C to a D rating. New York Times Company Class A publishes daily newspapers and operates Internet websites. The company also gets F’s in earnings growth and earnings momentum. For more information, get Portfolio Grader’s complete analysis of NYT stock.

MDC Partners Inc. Class A (MDCA) gets weaker ratings this week as last week’s D drops to a F. MDC Partners Inc. Class A provides advertising and specialized communication services to brands throughout the United States, Canada, and the United Kingdom. The company also gets F’s in earnings growth, earnings revisions, and free cash flow. For more information, get Portfolio Grader’s complete analysis of MDCA stock.

Gray Television, Inc. (GTN) earns a D this week, moving down from last week’s grade of C. Gray Television, Inc. operates as a television broadcast company in the United States. The company also gets F’s in earnings surprise. For more information, get Portfolio Grader’s complete analysis of GTN stock.

Pearson PLC Sponsored ADR’s (PSO) rating weakens this week, dropping to a F versus last week’s D. Pearson PLC Sponsored ADR is an international media and education company with its principal operations in the education, business information and consumer publishing markets. The company also gets F’s in sales growth and operating margin growth. For more information, get Portfolio Grader’s complete analysis of PSO stock.

NTN Buzztime, Inc. (NTN) is having a tough week. The company’s rating falls from a B to a D. NTN Buzztime, Inc. operates as a bar and restaurant social entertainment and integrated marketing platform in the United States and Canada. The company also gets F’s in sales growth, earnings revisions, return on equity, and free cash flow. For more information, get Portfolio Grader’s complete analysis of NTN stock.

This is a rough week for AirMedia Group, Inc. Sponsored ADR (AMCN). The company’s rating falls to F from the previous week’s D. AirMedia Group, Inc. Sponsored ADR operates digital media network for air travel advertising in China. The company also gets F’s in sales growth, return on equity, and free cash flow. For more information, get Portfolio Grader’s complete analysis of AMCN 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.