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GuruFocus has detected 6 Warning Signs with Marvell Technology Group Ltd $MRVL.
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Marvell Technology Group Ltd (NAS:MRVL)
Piotroski F-Score
7 (As of Today)

Good Sign:

Piotroski F-Score of 7 is 7, indicating very healthy situation.

The zones of discrimination were as such:

Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3

Marvell Technology Group Ltd has an F-score of 7. It is a good or high score, which usually indicates a very healthy situation.

MRVL' s Piotroski F-Score Range Over the Past 10 Years
Min: 3   Max: 8
Current: 7

3
8

During the past 13 years, the highest Piotroski F-Score of Marvell Technology Group Ltd was 8. The lowest was 3. And the median was 6.


Definition

How is the Piotroski F-Score calculated?

* All numbers are in millions except for per share data and ratio. All numbers are in their local exchange's currency.

This Year (Apr17) TTM:Last Year (Apr16) TTM:
Net Income was 51.305 + 72.616 + -80.091 + 106.621 = $150 Mil.
Cash Flow from Operations was 10.859 + 121.461 + 118.846 + 135.146 = $386 Mil.
Revenue was 626.404 + 654.422 + 496.026 + 579.18 = $2,356 Mil.
Gross Profit was 338.796 + 368.359 + 299.38 + 348.631 = $1,355 Mil.
Average Total Assets from the begining of this year (Apr16)
to the end of this year (Apr17) was
(4657.121 + 4716.676 + 4754.446 + 4648.65 + 4636.237) / 5 = $4682.626 Mil.
Total Assets at the begining of this year (Apr16) was $4,657 Mil.
Long-Term Debt was $0 Mil.
Total Current Assets was $2,269 Mil.
Total Current Liabilities was $540 Mil.
Net Income was -771.94 + -57.75 + 4.2 + -22.679 = $-848 Mil.

Revenue was 710.492 + 674.89 + 616.158 + 540.822 = $2,542 Mil.
Gross Profit was 248.773 + 295.636 + 313.548 + 281.612 = $1,140 Mil.
Average Total Assets from the begining of last year (Apr15)
to the end of last year (Apr16) was
(5842.049 + 5665.956 + 5506.524 + 5442.127 + 4657.121) / 5 = $5422.7554 Mil.
Total Assets at the begining of last year (Apr15) was $5,842 Mil.
Long-Term Debt was $0 Mil.
Total Current Assets was $2,150 Mil.
Total Current Liabilities was $485 Mil.

Profitability

Question 1. Return on Assets (ROA)

Net income before extraordinary items for the year divided by total assets at the beginning of the year.

Score 1 if positive, 0 if negative.

Marvell Technology Group Ltd's current net income (TTM) was 150. ==> Positive ==> Score 1.

Question 2. Cash Flow Return on Assets (CFROA)

Net cash flow from operating activities (operating cash flow) divided by total assets at the beginning of the year.

Score 1 if positive, 0 if negative.

Marvell Technology Group Ltd's current cash flow from operations (TTM) was 386. ==> Positive ==> Score 1.

Question 3. Change in Return on Assets

Compare this year’s return on assets (1) to last year’s return on assets.

Score 1 if it’s higher, 0 if it’s lower.

ROA (This Year)=Net Income (TTM)/Total Assets at the Beginning of This Year (Apr16)
=150.451/4657.121
=0.03230558

ROA (Last Year)=Net Income (TTM)/Total Assets at the Beginning of Last Year (Apr15)
=-848.169/5842.049
=-0.14518348

Marvell Technology Group Ltd's return on assets of this year was 0.03230558. Marvell Technology Group Ltd's return on assets of last year was -0.14518348. ==> This year is higher. ==> Score 1.

Question 4. Quality of Earnings (Accrual)

Compare Cash flow return on assets (2) to return on assets (1)

Score 1 if CFROA > ROA, 0 if CFROA <= ROA.

Marvell Technology Group Ltd's current net income (TTM) was 150. Marvell Technology Group Ltd's current cash flow from operations (TTM) was 386. ==> 386 > 150 ==> CFROA > ROA ==> Score 1.

Funding

Question 5. Change in Gearing or Leverage

Compare this year’s gearing (long-term debt divided by average total assets) to last year’s gearing.

Score 0 if this year's gearing is higher, 1 otherwise.

Gearing (This Year: Apr17)=Long-Term Debt/Average Total Assets from Apr16 to Apr17
=0/4682.626
=0

Gearing (Last Year: Apr16)=Long-Term Debt/Average Total Assets from Apr15 to Apr16
=0/5422.7554
=0

Marvell Technology Group Ltd's gearing of this year was 0. Marvell Technology Group Ltd's gearing of last year was 0. ==> This year is lower or equal to last year. ==> Score 1.

Question 6. Change in Working Capital (Liquidity)

Compare this year’s current ratio (current assets divided by current liabilities) to last year’s current ratio.

Score 1 if this year'’s current ratio is higher, 0 if it’s lower

Current Ratio (This Year: Apr17)=Total Current Assets/Total Current Liabilities
=2268.988/540.26
=4.1998075

Current Ratio (Last Year: Apr16)=Total Current Assets/Total Current Liabilities
=2149.776/484.699
=4.43528045

Marvell Technology Group Ltd's current ratio of this year was 4.1998075. Marvell Technology Group Ltd's current ratio of last year was 4.43528045. ==> Last year's current ratio is higher ==> Score 0.

Question 7. Change in Shares in Issue

Compare the number of shares in issue this year, to the number in issue last year.

Score 0 if there is larger number of shares in issue this year, 1 otherwise.

Marvell Technology Group Ltd's number of shares in issue this year was 517.6. Marvell Technology Group Ltd's number of shares in issue last year was 508.8. ==> There is larger number of shares in issue this year. ==> Score 0.

Efficiency

Question 8. Change in Gross Margin

Compare this year’s gross margin (gross profit divided by sales) to last year’s.

Score 1 if this year’s gross margin is higher, 0 if it’s lower.

Gross Margin (This Year: TTM)=Gross Profit/Revenue
=1355.166/2356.032
=0.57518998

Gross Margin (Last Year: TTM)=Gross Profit/Revenue
=1139.569/2542.362
=0.44823239

Marvell Technology Group Ltd's gross margin of this year was 0.57518998. Marvell Technology Group Ltd's gross margin of last year was 0.44823239. ==> This year's gross margin is higher. ==> Score 1.

Question 9. Change in asset turnover

Compare this year’s asset turnover (total sales for the year divided by total assets at the beginning of the year) to last year’s asset turnover ratio.

Score 1 if this year’s asset turnover ratio is higher, 0 if it’s lower

Asset Turnover (This Year)=Revenue (TTM)/Total Assets at the Beginning of This Year (Apr16)
=2356.032/4657.121
=0.50589882

Asset Turnover (Last Year)=Revenue (TTM)/Total Assets at the Beginning of Last Year (Apr15)
=2542.362/5842.049
=0.43518327

Marvell Technology Group Ltd's asset turnover of this year was 0.50589882. Marvell Technology Group Ltd's asset turnover of last year was 0.43518327. ==> This year's asset turnover is higher. ==> Score 1.

Evaluation

Piotroski F-Score= Que. 1+ Que. 2+ Que. 3+Que. 4+Que. 5+Que. 6+Que. 7+Que. 8+Que. 9
=1+1+1+1+1+0+0+1+1
=7

Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3

Marvell Technology Group Ltd has an F-score of 7. It is a good or high score, which usually indicates a very healthy situation.


Explanation

The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.

He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.

In 2000, he wrote a research paper called "Value Investing: The Use of Historical Financial Statement Information to Separate Winners from Losers" (pdf).

He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.

What he found was something that exceeded his most optimistic expectations.

Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.

Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).

Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.


Related Terms

Net Income, Cash Flow from Operations, Revenue, Gross Profit, Total Assets, Long-Term Debt, Total Current Assets, Total Current Liabilities


Historical Data

* All numbers are in millions except for per share data and ratio. All numbers are in their local exchange's currency.

Marvell Technology Group Ltd Annual Data

Jan08Jan09Jan10Jan11Jan12Jan13Jan14Jan15Jan16Jan17
Question 1 0111111101
Question 2 1111111110
Question 3 0111001101
Question 4 1111111110
Question 5 1111110111
Question 6 1111001101
Question 7 0000111010
Question 8 0111000001
Question 9 1101011100
F-score 5878567745

Marvell Technology Group Ltd Quarterly Data

Jan15Apr15Jul15Oct15Jan16Apr16Jul16Oct16Jan17Apr17
Question 1 1100000111
Question 2 1111100001
Question 3 1000001111
Question 4 1111110001
Question 5 1111111111
Question 6 1100001110
Question 7 0011111000
Question 8 0100001111
Question 9 1000000001
F-score 7644435557
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