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

CIT Group Inc. (CIT) provides commercial financing and leasing products to small- and middle-market businesses in various industries. The company also gets A’s in earnings revisions and earnings surprise. For more information, get Portfolio Grader’s complete analysis of CIT stock.

Pacira Pharmaceuticals, Inc. (PCRX) is a specialty pharmaceutical company with focuses on the development, commercialization, and manufacturing of proprietary pharmaceutical products. The company also gets A’s in earnings revisions and earnings surprise. For more information, get Portfolio Grader’s complete analysis of PCRX stock.

Ballard Power Systems Inc. (BLDP) is a clean energy growth company. The company also gets A’s in earnings revisions. For more information, get Portfolio Grader’s complete analysis of BLDP stock.

Aeterna Zentaris Inc. (AEZS) is a global biopharmaceutical company focused on endocrine therapy and oncology with expertise in drug discovery, development and commercialization. The company also gets A’s in earnings revisions. For more information, get Portfolio Grader’s complete analysis of AEZS stock.

Parkway Properties, Inc. (PKY) acquires, manages, finances and leases office properties in the southeastern United States and Texas. The company also gets A’s in earnings revisions and earnings surprise. For more information, get Portfolio Grader’s complete analysis of PKY 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.