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Co-Diagnostics (Co-Diagnostics) Predictability Rank


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Not Rated

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.


Co-Diagnostics 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

Co-Diagnostics Predictability Rank Related Terms

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Co-Diagnostics (Co-Diagnostics) Business Description

Traded in Other Exchanges
Address
2401 South Foothill Drive, Salt Lake City, UT, USA, 84109
Co-Diagnostics Inc is a molecular diagnostics company. It develops, licenses, and commercializes molecular technologies such as lab systems (MDx device) and manufacture and sell reagents used for tests that are designed using the detection and/or analysis of nucleic acid molecules (DNA or RNA). CDI's low-cost system uses its tests to diagnose tuberculosis, Zika, hepatitis B and C, Malaria, dengue and HIV. The company's diagnostics systems enable very rapid, low-cost, sophisticated molecular testing for organisms and genetic diseases by greatly automating historically complex procedures in both the development and administration of tests.
Executives
Brian Lee Brown officer: Chief Financial Officer 5322 W. BRIAR PARK ROAD, HERRIMAN UT 84096
Ted Murphy director 64 INDUSTRIAL RD., RICHMOND HILL A6 L4C2Y1
Eugene Durenard director 2401 S. FOOTHILL DRIVE SUITE D, SALT LAKE CITY UT 84109
Dwight H Egan director, officer: CEO and President 4049 S. HIGHLAND DRIVE, SALT LAKE CITY UT 84124
Richard S Serbin director 750 LEXINGTON AVENUE, 6TH FLOOR, NEW YORK NY 10022
James B Nelson director 26 WEST MISSION AVENUE, SUITE 8, SANTA BARBARA CA 93010
Reed L Benson officer: CFO and Secretary 7050 UNION PARK CENTER, #600, SALT LAKE CITY UT 84047
Edward L. Murphy director 2401 S. FOOTHILL DRIVE SUITE D, SALT LAKE CITY UT 84109
Brent Satterfield director, officer: Chief Science Officer 4049 S. HIGHLAND DRIVE, SALT LAKE CITY UT 84124
America 2030 Capital, Llc 10 percent owner 1301 SHILOH RD., NW, SUITE 1231, KENNESAW GA 30144
Edward Borkowski director 1500 CORPORATE DRIVE, SUITE 400, CANONSBURG PA 15317
Frank J Kiesner director 4049 S. HIGHLAND DRIVE, SALT LAKE CITY UT 84124
Reagents, Llc 10 percent owner 8160 S. HIGHLAND DR, SANDY UT 84093
Legends Capital Group, Llc 10 percent owner 4049 S. HIGHLAND DRIVE, SALT LAKE CITY UT 84124