The grades of 6 Media stocks are on the rise this week on Portfolio Grader. Each of these stocks is rated an “A” (“strong buy”) or “B” overall (“buy”).

Time Warner Cable Inc. (TWC) gets a higher grade this week, advancing from a B last week to a A. Time Warner Cable Inc. is a cable operator in the United States. The company also gets A’s in return on equity. For more information, get Portfolio Grader’s complete analysis of TWC stock.

AMC Networks Inc. Class A (AMCX) is seeing ratings go up from a B last week to a A this week. AMC Networks Inc. Class A owns and operates cable television’ brands delivering content to audiences and a platform to distributors and advertisers in the United States and internationally. The company also gets A’s in sales growth and free cash flow. For more information, get Portfolio Grader’s complete analysis of AMCX stock.

Comcast Corporation Class A (CMCSA) earns a B this week, jumping up from last week’s grade of C. Comcast Corporation Class A is a provider of video, high-speed Internet, and phone services to residential and commercial customers. For more information, get Portfolio Grader’s complete analysis of CMCSA stock.

The rating of Scholastic Corporation (SCHL) moves up this week, rising from a C to a B. Scholastic Corporation publishes and distributes children’s books. The company also gets A’s in earnings momentum. For more information, get Portfolio Grader’s complete analysis of SCHL stock.

World Wrestling Entertainment, Inc. Class A (WWE) improves from a B to a A rating this week. 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 A’s in sales growth and earnings surprise. For more information, get Portfolio Grader’s complete analysis of WWE stock.

Ballantyne Strong, Inc.’s (BTN) ratings are looking better this week, moving up to a B from last week’s C. Ballantyne Strong, Inc. engages in the design, development, manufacture, and distribution of theatre and lighting systems worldwide. For more information, get Portfolio Grader’s complete analysis of BTN 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.