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

Kulicke & Soffa Industries, Inc. (KLIC) designs, manufactures, and markets capital equipment, related spare parts, and packaging materials used to assemble semiconductor devices. The company also gets A’s in earnings revisions and earnings surprise. For more information, get Portfolio Grader’s complete analysis of KLIC stock.

Stillwater Mining Company (SWC) is engaged in the development, extraction, processing, refining and marketing of palladium, platinum and associated metals from a geological formation in south central Montana known as the J-M Reef and from the recycling of spent catalytic converters. The company also gets A’s in earnings revisions. For more information, get Portfolio Grader’s complete analysis of SWC stock.

Memorial Production Partners LP (MEMP) engages in the acquisition, development, exploitation, and production of oil and natural gas properties. The company also gets A’s in earnings revisions and earnings momentum. For more information, get Portfolio Grader’s complete analysis of MEMP stock.

Resolute Forest Products Inc. (RFP) manufactures newsprint, coated and uncoated groundwood papers, bleached kraft pulp, and lumber products. The company also gets A’s in earnings revisions. For more information, get Portfolio Grader’s complete analysis of RFP stock.

PFSweb, Inc. (PFSW) is a provider of management services for traditional commerce and electronic commerce companies. The company also gets A’s in earnings revisions and earnings surprise. For more information, get Portfolio Grader’s complete analysis of PFSW 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.