This week, the ratings of 13 Media stocks on Portfolio Grader are down. Each of these rates a “D” (“sell”) or “F” overall (“strong sell”).

Walt Disney Company (DIS) experiences a ratings drop this week, going from last week’s D to a F. Walt Disney Company is an entertainment company with operations in: media networks, parks and resorts, studio entertainment, and consumer products. For more information, get Portfolio Grader’s complete analysis of DIS stock.

Liberty Global Plc Class A (LBTYA) declines this week from a D to a F. Liberty Global Plc Class A owns interests in broadband, distribution, and content companies operating outside the continental United States, principally in Europe, Asia, and Latin America. The company also gets F’s in earnings growth. For more information, get Portfolio Grader’s complete analysis of LBTYA stock.

Liberty Global Plc Class C (LBTYK) gets weaker ratings this week as last week’s D drops to a F. Liberty Global Plc Class C owns interests in broadband, distribution, and content companies operating outside the continental United States, principally in Europe, Asia, and Latin America. The company also gets F’s in earnings growth and earnings surprise. For more information, get Portfolio Grader’s complete analysis of LBTYK stock.

Discovery Communications, Inc. Class A’s (DISCA) rating weakens this week, dropping to a D versus last week’s C. 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.

This week, Grupo Televisa, S.A.B. Sponsored ADR (TV) drops from a D to a F rating. 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, earnings surprise, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of TV stock.

Interpublic Group of Companies, Inc. (IPG) earns a D this week, moving down from last week’s grade of C. Interpublic Group of Companies, Inc. is an organization of advertising agencies and marketing service companies. For more information, get Portfolio Grader’s complete analysis of IPG stock.

Liberty Global Plc LiLAC Group Class A (LILA) slips from a D to a F this week. The company also gets F’s in earnings revisions. For more information, get Portfolio Grader’s complete analysis of LILA stock.

This is a rough week for National CineMedia, Inc. (NCMI). The company’s rating falls to D from the previous week’s C. National CineMedia, Inc. operates a digital in-theaters network in North America. For more information, get Portfolio Grader’s complete analysis of NCMI stock.

This week, Manchester United Plc Class A’s (MANU) rating worsens to a F from the company’s D rating a week ago. Manchester United Plc Class A is engaged in the ownership and operation of Manchester United Football Club, a professional football club in the United Kingdom. The company also gets F’s in sales growth and earnings revisions. For more information, get Portfolio Grader’s complete analysis of MANU stock.

Slipping from a D to a F rating, News Corporation Class A (NWSA) takes a hit this week. News Corporation Class A is a global media company with operations engaged in producing, acquiring, and licensing various operations in film, television, cable network programming, direct broadcast satellite TV, integrated marketing services, newspapers, magazines and books publishing. The company also gets F’s in operating margin growth, earnings growth, earnings revisions, earnings surprise, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of NWSA stock.

Videocon d2h Ltd. ADR (VDTH) is having a tough week. The company’s rating falls from a C to a D. For more information, get Portfolio Grader’s complete analysis of VDTH stock.

Entravision Communications Corporation Class A (EVC) declines this week from a D to a F. Entravision Communications Corporation Class A conducts television, radio, outdoor, and publishing operations. The company also gets F’s in earnings revisions and earnings surprise. For more information, get Portfolio Grader’s complete analysis of EVC stock.

RLJ Entertainment, Inc. (RLJE) gets weaker ratings this week as last week’s C drops to a D. The company also gets F’s in sales growth, earnings growth, and free cash flow. For more information, get Portfolio Grader’s complete analysis of RLJE 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.