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

Entravision Communications (NYSE: EVC) conducts television, radio, outdoor, and publishing operations. EVC also gets an A in Earnings Surprises. For more information, get Portfolio Grader’s complete analysis of EVC stock.

Smith & Wesson (NASDAQ: SWHC) provides products and services for safety, security, protection, and sport. SWHC gets A’s in Earnings Growth, Earnings Momentum, Earnings Surprises, Equity, Operating Margin Growth, and Sales Growth as well. Since January 1, SWHC has jumped 147.5%. This is better than the Nasdaq, which has seen a 20.4% increase over the same period. For more information, get Portfolio Grader’s complete analysis of SWHC stock.

Mellanox Technologies (NASDAQ: MLNX) designs and develops semiconductor-based, high-performance interconnect products. MLNX gets A’s in Earnings Growth, Earnings Momentum, Earnings Surprises, Operating Margin Growth, and Sales Growth as well. Shares of the stock have risen 219.3% since January 1. For more information, get Portfolio Grader’s complete analysis of MLNX stock.

AG Mortgage Investment Trust Inc. (NYSE: MITT) focuses on investing, acquiring, and managing a portfolio of residential mortgage assets, and other real estate-related securities and financial assets. MITT also gets A’s in Earnings Surprises, Equity, and Cash Flow. The stock’s dividend yield is 3.1%. Since January 1, shares of the company are up 20.1%. For more information, get Portfolio Grader’s complete analysis of MITT stock.

Cray (NASDAQ: CRAY) designs, develops, manufactures, markets and services high performance computing systems, commonly known as supercomputers. CRAY also gets A’s in Earnings Momentum, Earnings Surprises, Equity, Cash Flow, Operating Margin Growth, and Sales Growth. Since January 1, CRAY has jumped 100.5%. The stock currently has a trailing PE Ratio of 2.8. For more information, get Portfolio Grader’s complete analysis of CRAY 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.