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BTAX (Biostax) Predictability Rank


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What is Biostax 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.


Biostax 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

Biostax Predictability Rank Related Terms

Thank you for viewing the detailed overview of Biostax's Predictability Rank provided by GuruFocus.com. Please click on the following links to see related term pages.


Biostax Business Description

Traded in Other Exchanges
N/A
Address
2431 Aloma Avenue, Suite 124, Winter Park, FL, USA, 32792
Biostax Corp is a biotechnology company utilizing the Biostax Development Engine, is a developer and marketer of pharmaceutical, biotechnology and MedTech products that have a well-defined path to market. The company is focused on driving the development and commercialization of proprietary mechanisms to prevent, intercept and improve these diseases at affordable cost. It is a therapeutic and health tech agnostic, constantly seeking assets with low acquisition costs and high growth opportunities having significant clinical and commercial potential.
Executives
Glen A Farmer officer: Chief Financial Officer 20358 SENECA MEADOWS PARKWAY, GERMANTOWN MD 20876
H. Louis Salomonsky Jr. Revocable Trust 10 percent owner 2431 ALOMA AVE, SUITE 124, WINTER PARK FL 32792
Henry Louis Salomonsky director, 10 percent owner 2431 ALOMA AVE, SUITE 124, WINTER PARK FL 32792
Kelly O'brien Wilson 10 percent owner, officer: COO and ICEO and IP 2431 ALOMA AVE, SUITE 124, WINTER PARK FL 32792
James Norman Curley other: Member of 10% owner group 410 DAHLIA AVE, CORONA DEL MAR CA 92625
Empower Insurance Corp Ltd other: Member of 10% owner group 1254 LEEWARD HIGHWAY, 4 CARIBBEAN PLACE, PROVIDENCIALES W7 TKCA1ZZ
Global Reverb Corp 10 percent owner, other: Member of 10% owner group 100 S EOLA DR, UNIT 1703, ORLANDO FL 32801
Paul Puskadi other: Member of 10% owner group 2020 TIGERTAIL BLVD, 7A, DANIA BEACH FL 33004
Deane Rhodes other: Member of 10% owner group 9200 HALSEY CIRCLE NE, TUSCALOOSA AL 35406
Roger Dale Bozarth other: Member of 10% owner group 9028 GREAT HERON CIR, ORLANDO FL 32836
Joel Yanowitz other: Member of 10% owner group 100 TAMAL PLZ, SUITE 106, CORTE MADERA CA 94925
Rogoff Family Trust Dtd other: Member of 10% owner group 20701 N SCOTTSDALE DR, ST 107-501, SCOTTSDALE AZ 85255
George Sasko other: Member of 10% owner group 515 WESTCHESTER DR, STE D, CAMPBELL CA 95008
Raster Investments, Inc other: Member of 10% owner group 2384 ORCHARD CREST BLVD, MANASQUAN NJ 08736
Robert Jackman Dailey other: Member of 10% owner group 401 FIRST STREET, LOS ALTOS CA 94022