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Seagate Technology Holdings (Seagate Technology Holdings) 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.


Seagate Technology Holdings 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

Seagate Technology Holdings Predictability Rank Related Terms

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Seagate Technology Holdings (Seagate Technology Holdings) Business Description

Address
38/39 Fitzwilliam Square, Dublin, IRL, D02 NX53
Seagate is a leading supplier of hard disk drives for data storage to the enterprise and consumer markets. It forms a practical duopoly in the market with its chief rival, Western Digital; they are both vertically integrated.
Executives
Ban Seng Teh officer: SVP, Sales 47488 KATO ROAD, FREMONT CA 94538
Katherine Schuelke officer: SVP, CLO & Corporate Secretary 47488 KATO ROAD, FREMONT CA 94538
John Christopher Morris officer: SVP, HDD & SDD Products & CTO 1280 DISC DRIVE, SHAKOPEE MN 55379
William D Mosley officer: President & COO SEAGATE TECHNOLOGY, 47488 KATO ROAD, FREMONT CA 94538
Gianluca Romano officer: EVP & CFO 47488 KATO ROAD, FREMONT CA 94538
Dylan G. Haggart director ONE LETTERMAN DRIVE, BUILDING D, FOURTH FLOOR, SAN FRANCISCO CA 94129
Edward J Zander director MOTOROLA, INC., 1303 E. ALGONQUIN ROAD, SCHAUMBURG IL 60196
Kian Fatt Chong officer: SVP, Global Operations AVE 5, WOODLANDS U0 121
Jeffrey D. Nygaard officer: Executive Vice President 47488 KATO ROAD, FREMONT CA 94538
Robert A Bruggeworth director C/O RF MICRO DEVICES, INC., 7628 THORNDIKE ROAD, GREENSBORO NC 27409
Richard L Clemmer director P O BOX 34552, LAS VEGAS NV 89129
Stephen J Luczo director, officer: Chairman and CEO
Jay L Geldmacher director 5810 VAN ALLEN WAY, CARLSBAD CA 92008
Yolanda Lee Conyers director 47488 KATO ROAD, FREMONT CA 94538
Stephanie Tilenius director C/O IRONPLANET, INC., 4695 CHABOT DRIVE, SUITE 102, PLEASANTON CA 94588