Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
OPT Sciences has an F-score of 8. It is a good or high score, which usually indicates a very healthy situation.
The historical rank and industry rank for OPT Sciences's Piotroski F-Score or its related term are showing as below:
OPT Sciences Piotroski F-Score Historical Data
The historical data trend for OPT Sciences's Piotroski F-Score can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
*Note: If the latest quarterly/semi-annual/annual total assets data is 0, then we will use previous quarterly/semi-annual/annual data for all the items in the balance sheet.
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.
OPT Sciences's current Net Income (TTM) was 1.53.
==> 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.
OPT Sciences's return on assets of this year was 0.10883774. OPT Sciences's return on assets of last year was 0.06879384.
==> This year is higher. ==> Score 1.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
OPT Sciences's current ratio of this year was 22.24364723. OPT Sciences's current ratio of last year was 41.48726115.
==> 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.
OPT Sciences's number of shares in issue this year was 0.776. OPT Sciences's number of shares in issue last year was 0.776.
==> There is smaller number of shares in issue this year, or the same. ==> Score 1.
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.
OPT Sciences's gross margin of this year was 0.4226791. OPT Sciences's gross margin of last year was 0.31324733.
==> 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
OPT Sciences's asset turnover of this year was 0.55633703. OPT Sciences's asset turnover of last year was 0.47944482.
==> This year's asset turnover is higher. ==> Score 1.
Evaluation
Piotroski F-Score
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8
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
OPT Sciences has an F-score of 8. It is a good or high score, which usually indicates a very healthy situation.
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.
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.
OPT Sciences Piotroski F-Score Related Terms
Thank you for viewing the detailed overview of OPT Sciences's Piotroski F-Score provided by GuruFocus.com. Please click on the following links to see related term pages.
OPT Sciences Corp through its operating subsidiary O & S Research, manufactures precision optical components for the Aerospace Industry. It provides anti-glare optical coatings, panels for liquid crystal displays ("LCD"), LCD glass heaters, and electromagnetic interference shielding glass. In addition, it also offers glass cutting, grinding, and painting services. Geographically, the activities are performed in the United States and it derives revenue from product sales when products are shipped to customers.
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