Proodeftiki Technical Co (ATH:PRD) Piotroski F-Score

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What is Proodeftiki Technical Co Piotroski F-Score?

Proodeftiki Technical Co does not have enough data to calculate Piotroski F-Score.

Proodeftiki Technical Co Piotroski F-Score Historical Data

The historical data trend for Proodeftiki Technical Co's Piotroski F-Score can be seen below:

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Proodeftiki Technical Co Piotroski F-Score Chart

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Piotroski F-Score

Proodeftiki Technical Co (ATH:PRD) Piotroski F-Score Explanation

The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.

He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.

In 2000, he wrote a research paper called "Value Investing: The Use of Historical Financial Statement Information to Separate Winners from Losers" (pdf).

He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.

What he found was something that exceeded his most optimistic expectations.

Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.

Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).

Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.

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Proodeftiki Technical Co (ATH:PRD) Business Description

Industry

GURUFOCUS.COM » STOCK LIST » Industrials » Construction » Proodeftiki Technical Co SA (ATH:PRD) » Definitions » Piotroski F-Score

Traded in Other Exchanges

N/A

Address

60 Spyrou Trikoupi, Athens, GRC, 11473

Website

http://www.proodeftiki.gr

Proodeftiki Technical Co SA is a construction company engaged in the construction of roads, reservoirs, railways, harbors, refineries, and similar projects. The company's projects include the Rion - Antirion Suspended Bridge, the Construction of Mornos Dam, the National Highway - Korinthos - Patra, the Construction of the spillway and embankments at Kerkini Lake, the National Highway - Athens - Thessaloniki, Construction of Nestos River dam and Hydroelectric project of Metsovitiko.

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