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

ABIOMED, Inc. (ABMD) provides medical devices in circulatory support and it offers a continuum of care in heart recovery to acute heart failure patients. ABMD also gets A’s in Earnings Growth, Earnings Momentum, Earnings Surprises, Operating Margin Growth and Sales Growth. For more information, get Portfolio Grader’s complete analysis of ABMD stock.

INTL FCStone (INTL) is a financial services holding company. INTL also gets A’s in Earnings Growth, Earnings Surprises, Cash Flow and Operating Margin Growth. For more information, get Portfolio Grader’s complete analysis of INTL stock.

RADCOM Ltd. (RDCM) designs, manufactures, markets, and supports internetworking test analysis equipment and quality management for data communications and telecommunications networks. RDCM also gets an A in Earnings Surprises. For more information, get Portfolio Grader’s complete analysis of RDCM stock.

Breeze-Eastern Corporation (BZC) designs, develops, manufactures, sells and services sophisticated engineered mission equipment for specialty aerospace and defense applications. BZC also gets an A in Earnings Surprises. The stock currently has a trailing PE Ratio of 7.90. For more information, get Portfolio Grader’s complete analysis of BZC stock.

Misonix, Inc. (MSON) designs, manufactures, markets and develops minimally invasive ultrasonic medical device products. MSON also gets A’s in Earnings Surprises and Sales Growth. For more information, get Portfolio Grader’s complete analysis of MSON 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.