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

Town Sports International Holdings, Inc.’s (CLUB) rating falls this week to an F (“strong sell”), down from last week’s D (“sell”). Town Sports International Holdings owns and operates fitness clubs in the Northeast and Mid-Atlantic regions of the United States. In Portfolio Grader’s specific subcategories of Earnings Revisions and Cash Flow, CLUB also gets F’s. Shares of the stock have been trading at an exceptionally rapid pace, up twofold from the week prior. For more information, get Portfolio Grader’s complete analysis of CLUB stock.

InterContinental Hotels Group PLC Sponsored ADR (IHG) is on the decline this week, earning a D (“sell”) after receiving a C (“hold”) last week. InterContinental Hotels Group provides more than 674,000 guest rooms globally, serving over 150 million guests each year. The trailing PE Ratio for the stock is 32.00. To get an in-depth look at IHG, get Portfolio Grader’s complete analysis of IHG stock.

This week, Vail Resorts, Inc.’s (MTN) rating worsens to a D from the company’s C rating a week ago. Vail Resorts operates mountain resorts in the United States. The stock also gets an F in Earnings Momentum. Shares of the stock have been exchanging at an usually rapid pace, twice the rate of the week prior. The stock currently has a trailing PE Ratio of 125.20. For more information, get Portfolio Grader’s complete analysis of MTN stock.

The rating of Denny’s Corporation (DENN) slips from a C to a D. Denny’s operates a family-style restaurant chain in the United States. The stock also rates an F in Margin Growth. Shares of the stock have been changing hands at an unusually rapid pace, three times the rate of the week prior. To get an in-depth look at DENN, get Portfolio Grader’s complete analysis of DENN 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.