The grades of 3 Diversified Financial Services stocks are on the rise this week on Portfolio Grader. Each of these stocks is rated an “A” (“strong buy”) or “B” overall (“buy”).

The rating of Texas Pacific Land Trust (TPL) moves up this week, rising from a C to a B. Texas Pacific Land Trust derives revenue from all avenues of managing land, such as royalties from oil and gas and land sales. The company also gets A’s in sales growth and return on equity. For more information, get Portfolio Grader’s complete analysis of TPL stock.

McGraw Hill Financial, Inc. (MHFI) gets a higher grade this week, advancing from a C last week to a B. McGraw Hill Financial, Inc. provides credit ratings, benchmarks, and analytics to capital and commodity markets worldwide. The company also gets A’s in earnings momentum and return on equity. For more information, get Portfolio Grader’s complete analysis of MHFI stock.

Morningstar, Inc.’s (MORN) ratings are looking better this week, moving up to a A from last week’s B. Morningstar, Inc. is an investment information and services company providing data, research, and analysis of mutual funds, stocks, and variable annuities. The company also gets A’s in operating margin growth, earnings momentum, and return on equity. For more information, get Portfolio Grader’s complete analysis of MORN 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.