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

Slipping from a D to a F rating, Grupo Televisa, S.A.B. Sponsored ADR (TV) takes a hit this week. Grupo Televisa, S.A.B. Sponsored ADR operates media and entertainment businesses in the Spanish speaking world. The company also gets F’s in sales growth and earnings surprise. For more information, get Portfolio Grader’s complete analysis of TV stock.

A. H. Belo Corporation Class A (AHC) experiences a ratings drop this week, going from last week’s D to a F. A. H. Belo Corporation Class A operates as a newspaper publishing, and local news and information company primarily in the United States. The company also gets F’s in operating margin growth, earnings growth, earnings momentum, and free cash flow. For more information, get Portfolio Grader’s complete analysis of AHC stock.

This week, CTC Media, Inc.’s (CTCM) rating worsens to a F from the company’s D rating a week ago. CTC Media, Inc. is an independent media company that operates three Russian television networks. The company also gets F’s in sales growth, earnings growth, and earnings revisions. For more information, get Portfolio Grader’s complete analysis of CTCM 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.