Four restaurant and resort stocks are moving up in their overall rating this week, according to the Portfolio Grader database. Every one of these is graded an “A” (“strong buy”) or “B” overall (“buy”).

This week, Gaylord Entertainment (GET) is showing significant improvement as the company’s rating hops from a C (“hold”) to a B (“buy”). Gaylord Entertainment owns and operates branded hotels in multiple states. For more information, get Portfolio Grader’s complete analysis of GET stock.

This week, Popeyes Louisiana Kitchen, Inc. (PLKI) is making solid headway. The company’s rating improves to an A (“strong buy”) from last week’s B (“buy”) rating. Shares of the stock have been trading at an exceptionally rapid pace, up 509.6% from the week prior. For more information, get Portfolio Grader’s complete analysis of PLKI stock.

Peet’s Coffee & Tea’s (PEET) ratings are looking better this week, moving up to a B from last week’s C. Peet’s Coffee & Tea markets fresh-roasted whole bean coffee. For more information, get Portfolio Grader’s complete analysis of PEET stock.

This week, Diamond Resorts International, Inc. (DRII) pushes up from a B to an A rating. Shares of the stock have been changing hands at an unusually rapid pace, three times the rate of the week prior. For more information, get Portfolio Grader’s complete analysis of DRII 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.