This week, these five stocks have the best ratings in Analyst Earnings Revisions, one of the eight Fundamental Categories on Portfolio Grader.

ENTA gets A’s in Earnings Momentum, Earnings Surprises, Operating Margin Growth and Sales Growth as well. For more information, get Portfolio Grader’s complete analysis of ENTA stock.

Willdan Group, Inc. (WLDN) is a provider of outsourced services to small and mid-sized public agencies and large public utilities in California, New York and, to a lesser extent, other states throughout the United States. WLDN also gets A’s in Earnings Growth, Earnings Momentum, Earnings Surprises, Equity, Operating Margin Growth and Sales Growth. For more information, get Portfolio Grader’s complete analysis of WLDN stock.

Lannett Company, Inc. (LCI) manufactures and distributes pharmaceutical products under its own trade name and under generic names. LCI also gets A’s in Earnings Growth, Earnings Momentum, Earnings Surprises, Operating Margin Growth and Sales Growth. The price of LCI is up 51.2% since the first of the year. This is better than the S&P 500, which has remained flat. For more information, get Portfolio Grader’s complete analysis of LCI stock.

Altisource Residential Corp. Class B (RESI) focuses on acquiring, owning and managing single-family rental properties in the United States. RESI also gets an A in Earnings Surprises. The stock has a trailing PE Ratio of 6.10. The stock has a dividend yield of 2.2%. For more information, get Portfolio Grader’s complete analysis of RESI 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.