This week, the overall grades of 5 Media stocks are lower, according to the Portfolio Grader database. Each of these rates a “D” (“sell”) or “F” overall (“strong sell”).

Scripps Networks Interactive, Inc. Class A (SNI) slips from a C to a D this week. Scripps Networks Interactive, Inc. Class A is a lifestyle content and interactive services company. For more information, get Portfolio Grader’s complete analysis of SNI stock.

This week, Tribune Media Co. Class A’s (TRCO) rating worsens to a F from the company’s D rating a week ago. The company also gets F’s in earnings momentum. For more information, get Portfolio Grader’s complete analysis of TRCO stock.

Carmike Cinemas, Inc. (CKEC) gets weaker ratings this week as last week’s C drops to a D. Carmike Cinemas, Inc. is a motion picture exhibitor in the United States. For more information, get Portfolio Grader’s complete analysis of CKEC 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. For more information, get Portfolio Grader’s complete analysis of PSO stock.

This is a rough week for Sizmek Inc (SZMK). The company’s rating falls to D from the previous week’s C. The company also gets F’s in earnings momentum and return on equity. For more information, get Portfolio Grader’s complete analysis of SZMK 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.