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Gencor Industries (Gencor Industries) Predictability Rank


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What is Gencor Industries Predictability Rank?

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Warren Buffett said many times that the companies he likes are:

1. Simple businesses that he understands
2. that have predictable and proven earnings and
3. with economic moat
4. those can be bought at a reasonable price.

It is hard to quantify "simple businesses that he (Buffett) understands", so we will focus on the other three characteristics instead. In GuruFocus Research: What worked in the market from 1998-2008? Part I: Introduction of Predictability Rank, we will show that the businesses that have predictable and proven earnings are usually also simple businesses that an average person could understand.

GuruFocus conducted a back test study of Warren Buffett's strategy of "buying good companies at fair prices" for the years from 1998-2008.


Gencor Industries Predictability Rank Calculation

In our database there are 2403 stocks that have been traded from Jan. 2, 1998 to Aug. 31, 2008. We have the complete 10-year financial data and trading prices of these companies for this period. We rank the predictability of these companies based on the consistency of their revenue per share and EBITDA (earning before interest, tax, depreciation and amortization) per share over the past ten fiscal years, and study the correlation between the stock performances and the predictability of the business.

Our study may be subject to these biases and assumptions:

Dividend yields are not counted for investment returns
Effects of price changes due to spin-offs may not be fully adjusted
Study is subjected to survivorship bias due to de-listing, bankruptcy, LBO, M&A, etc.

The correlation between business predictability and investment returns of a company is showed below.

Correlation Between Business Predictability and Investment Returns

PredictablesNon-PredictableAll stocks
Total Number of stocks57018332403
Total Lost Money61830891
Total Lost More Than 50%18412430
Total Lost More Than 90%48690
Average Gain260.6%100.0%138.1%
Median Gain150.0%13.0%39.0%
Maximum Gain2852.0%11483.0%11483.0%
Maximum Loss-100.0%-100.0%-100.0%
Annualized Average Gain12.7%6.7%8.4%
Annualized Median Gain8.9%1.1%3.1%


















For the 570 predictable companies, we have seen strong correlation between the predictability of businesses and the stock performances over the past 10 years, regardless of the valuation of business at 1998. Accordingly, we have ranked the business predictability from 5-star to 1-star, as shown in this table.

Predictability Rank5-Star4.5-Star4-Star3.5-Star3-Star2.5-Star2-Star1-Star (non-predictable)Average among all
% Out of All 2403 Stocks 3.3% 2.9% 3.7% 3.3% 3.3% 3.7% 3.3% 76.3% 100%
% that are in Loss (10y) 3% 10% 8% 9% 11% 18% 16% 45% 37%
Average Gain (10y) 364.6% 330.9% 278.0% 235.1% 243.5% 227.8% 154.8% 100.0% 138.1%
Median Gain (10y) 238.5% 193.5% 171.0% 159.0% 132.5% 113.5% 87.0% 13.0% 39.0%
Maximum Gainer 2228.0% 2547.0% 2452.0% 2852.0% 2432.0% 1892.0% 1807.0% 11483.0% 11483.0%
Maximum Loser -82.0% -53.0% -67.0% -100.0% -83.0% -100.0% -78.0% -100.0% -100.0%
Annualized Average Gain 15.4% 14.6% 13.2% 12.0% 12.2% 11.7% 9.1% 6.7% 8.4%
Annualized Median Gain 12.1% 10.6% 9.8% 9.3% 8.2% 7.3% 6.0% 1.1% 3.1%
















For detailed information about each predictability rank, please go to GuruFocus Research: What worked in the market from 1998-2008? Part I: Introduction of Predictability Rank

Also read:

Part II: What worked in the market from 1998-2008? Part II: Role of Valuations
Part III: Intrinsic Value, Discounted Cash Flow and Margin of Safety

Gencor Industries Predictability Rank Related Terms

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Gencor Industries (Gencor Industries) Business Description

Traded in Other Exchanges
N/A
Address
5201 North Orange Blossom Trail, Orlando, FL, USA, 32810
Gencor Industries Inc and its subsidiaries is a manufacturer of heavy machinery used in the production of highway construction materials and environmental control equipment. The Company has one reporting segment, equipment for the highway construction industry. The firm's principal products include asphalt plants, combustion systems, hot mix asphalt plants, fluid heat transfer systems, and asphalt pavers.
Executives
Jeanne M Lyons officer: Secretary 5201 N. ORANGE BLOSSOM TRAIL, ORLANDO FL 32810
Ketcham Walter A Jr director 5201 N ORANGE BLOSSOM TRAIL, ORLANDO FL 32810
Thomas A. Vecchiolla director 601 QUEEN STREET, ALEXANDRIA VA 22314
Eric E Mellen officer: CFO 5201 N. ORANGE BLOSSOM TRAIL, ORLANDO FL 32810
James P Sharp director 5201 N. ORANGE BLOSSOM TRAIL, ORLANDO FL 32810
Marc G Elliott officer: Pres., Const. Equip. Group 5201 N ORANGE BLOSSOM TRAIL, ORLANDO FL 32810
John G Coburn director 10505 GUNSTON ROAD, HORTON VA 22079
Sherry Houtkin 10 percent owner 3900 ISLAND BLVD., PENTHOUSE 4, AVENTURA FL 33160
David Air director PO BOX 1188, DUNDEE FL 33838
Dondero Cort J director
Lawrence C Maingot officer: Vice President and Controller 5201 N. ORANGE BLOSSOM TRAIL, ORLANDO FL 32810
Dennis Bryan Hunt officer: Senior Vice President 2790 MARSH WREN CIRCLE, LONGWOOD FL 32779
Lawrence K Miles officer: Vice President Product Support 5201 N. ORANGE BLOSSOM TRAIL, ORLANDO FL 32810
Lowell Raymond Adams officer: CFO and Treasurer 1722 SE HALYARD LANE, VANCOUVER WA 98661
Robert A Mifflin officer: Interim CFO 5201 N. ORANGE BLOSSOM TRAIL, ORLANDO FL 32810

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