Validea Joseph Piotroski Strategy Daily Upgrade Report – 7/6/2019



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The following are today’s upgrades for Validea’s Book/Market Investor model based on the published strategy of Joseph Piotroski . This value-quant strategy screens for high book-to-market stocks, and then separates out financially sound firms by looking at a host of improving financial criteria.

NATURAL RESOURCE PARTNERS LP ( NRP ) is a small-cap value stock in the Coal industry. The rating according to our strategy based on Joseph Piotroski changed from 0% to 90% based on the firm’s underlying fundamentals and the stock’s valuation. A score of 80% or above typically indicates that the strategy has some interest in the stock and a score above 90% typically indicates strong interest.

Company Description: Natural Resource Partners L.P. owns, operates, manages and leases a portfolio of mineral properties in the United States, including interests in coal, trona and soda ash, and other natural resources. Coal Royalty and Other segment consists primarily of coal royalty and coal related transportation and processing assets. As of December 31, 2016, Soda Ash segment included the Company’s 49% non-controlling equity interest in Ciner Wyoming, a trona ore mining operation and soda ash refinery in the Green River Basin, Wyoming.

The following table summarizes whether the stock meets each of this strategy’s tests. Not all criteria in the below table receive equal weighting or are independent, but the table provides a brief overview of the strong and weak points of the security in the context of the strategy’s criteria.












BOOK/MARKET RATIO: PASS
RETURN ON ASSETS: PASS
CHANGE IN RETURN ON ASSETS: PASS
CASH FLOW FROM OPERATIONS: PASS
CASH COMPARED TO NET INCOME: PASS
CHANGE IN LONG TERM DEBT/ASSETS PASS
CHANGE IN CURRENT RATIO: PASS
CHANGE IN SHARES OUTSTANDING: PASS
CHANGE IN GROSS MARGIN: FAIL
CHANGE IN ASSET TURNOVER: PASS

For a full detailed analysis using NASDAQ’s Guru Analysis tool, click here

Since its inception, Validea’s strategy based on Joseph Piotroski has returned 143.75% vs. 161.18% for the S&P 500. For more details on this strategy, click here

About Joseph Piotroski : Piotroski isn’t your typical Wall Street big shot. In fact, he’s not even a professional investor. He’s a good old numbers-crunching accountant and college professor. But in 2000, shortly after he started teaching at the University of Chicago’s Graduate School of Business, Piotroski published a groundbreaking paper in the Journal of Accounting Research entitled “Value Investing: The Use of Historical Financial Statement Information to Separate Winners from Losers”. In it, Piotroski laid out an accounting-based stock-selection/shorting method that produced a 23 percent average annual back-tested return from 1976 through 1996 — more than double the S&P 500’s gain during that time. Piotroski’s findings were reported in major financial publiations like SmartMoney. Today, he teaches accounting at Stanford University’s Graduate School of Business.

About Validea : Validea is an investment research service that follows the published strategies of investment legends. Validea offers both stock analysis and model portfolios based on gurus who have outperformed the market over the long-term, including Warren Buffett, Benjamin Graham, Peter Lynch and Martin Zweig. For more information about Validea, click here


The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.


















Referenced Symbols: NRP

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