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Guerrilla RF (Guerrilla RF) Predictability Rank


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What is Guerrilla RF Predictability Rank?

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.


Guerrilla RF 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

Guerrilla RF Predictability Rank Related Terms

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Guerrilla RF (Guerrilla RF) Business Description

Traded in Other Exchanges
N/A
Address
2000 Pisgah Church Road, Greensboro, NC, USA, 27455
Guerrilla RF Inc is a fabless semiconductor company. It is developing high-performance MMICs (monolithic microwave integrated circuits) products for wireless connectivity. The group has a portfolio of over 100 high-performance radio frequency (RF) and microwave semiconductor devices. Its product line includes ultra-low noise amplifiers, gain blocks, driver amplifiers, mixers, RF switches, digital step attenuators (DSAs), and linear power amplifiers (PAs). The company has developed and released two low noise gain blocks targeting automotive Sirius XM satellite radio applications.
Executives
Salem Investment Partners V, Limited Partnership 10 percent owner 7900 TRIAD CENTER DRIVE, SUITE 333, GREENSBORO NC 27409
Mark Alan Mason officer: Chief Operating Officer 682 INVERNESS DR., WINSTON SALEM NC 27107
Ryan Michael Pratt director, 10 percent owner, officer: Chief Executive Officer 5686 GREEN DALE CT, SUMMERFIELD NC 27358
William J Pratt director
Virginia R Summerell director 6 INDEPENDENCE CT, GREENSBORO NC 27408
Susan Berish Barkal director 311 PELHAM FALLS DRIVE, GREER SC 29651
Kellie Hyon-ok Chong officer: Chief Business Officer 6021 BECKENHAM WAY, OAK RIDGE NC 27310
Jeffery Scott Broxson officer: Vice President of Sales 1105 BERKLEY MANOR WAY, #2C, GREENSBORO NC 27409
John Alen Berg officer: Chief Financial Officer 6316 POPLAR FOREST DRIVE, SUMMERFIELD NC 27358
Dunn James E. Jr. director 300 N. GREENE STREET, SUITE 2195, GREENSBORO NC 27401
Alvin M. Bodford 10 percent owner 1501 HIGHWOODS BOULEVARD, SUITE 302, GREENSBORO NC 27410
Funchess Samuel William Sr. director 6807 POPLAR GROVE TRAIL, GREENSBORO NC 27410
David B Bell director 1001 MURPHY RANCH ROAD, MILPITAS CA 95035
Gregory J Thompson director 19 SNOWGOOSE COVE, GREENSBORO NC 27455
Smith Gary L /nc/ director

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