The MF Rank (aka the Magic Formula) is a formula that pinpoints a valuable company trading at a good price.  The formula is calculated by looking at companies that have a high earnings yield as well as a high return on invested capital.  The MF Rank of Amarin Corporation plc (NasdaqGM:AMRN) is 14831.  A company with a low rank is considered a good company to invest in.  The Magic Formula was introduced in a book written by Joel Greenblatt, entitled, “The Little Book that Beats the Market”.

Investors are generally searching for a stock market strategy that not only maximizes returns, but helps them build a portfolio that is set up to achieve long lasting success. New investors may find themselves overwhelmed by the day to day workings of the market. Understanding that markets are volatile and will sometimes be down for extended periods is just another part of the investing process. Having the proper stock portfolio diversification can be a big help when trying to combat volatile markets.

Investors seeking value in the stock market may be eyeing the Magic Formula Rank or MF Rank for Amarin Corporation plc (NasdaqGM:AMRN). Presently, the company has a MF Rank of 14831. The Magic Formula was devised and made popular by Joel Greenblatt in his book “The Little Book That Beats the Market”. Greenblatt’s formula helps find stocks that are priced attractively with a high earnings yield, or strong reported profits in comparison to the market value of the company. To spot opportunities in the market, investors may be searching for stocks that have the lowest combined MF Rank. 

Currently, Amarin Corporation plc (NasdaqGM:AMRN)’s ROIC is-1.013640. The ROIC 5 year average is -2.210615 and the ROIC Quality ratio is 0.231644. ROIC is a profitability ratio that measures the return that an investment generates for those providing capital. ROIC helps show how efficient a company is at turning capital into profits. ROIC may be a good measure to view when examining whether or not a company is able to invest wisely. ROIC may also be an important metric for the value investor who is trying to determine the company’s moat. Amarin Corporation plc (NasdaqGM:AMRN) has a current Value Composite Score of 84. Using a scale from 0 to 100, a lower score would represent an undervalued company and a higher score would indicate an expensive or overvalued company. This ranking was developed by James O’Shaughnessy using six different valuation ratios including price to book value, price to sales, EBITDA to EV, price to cash flow, price to earnings, and shareholder yield.

When setting up a personal stock investment strategy, individual investors often set short-term and long-term goals. These goals may address the questions of specific objectives, how to start achieving these objectives, and the amount of risk that the individual is comfortable taking on. Once goals are in place, the investor can start to think about the overall strategy, and how they are going to start building the portfolio. A large number of investors will not reach their goals that they created at the outset. There may be many different reasons for this, but getting caught up in the excitement and chasing performance may be near the top of the list. Investors who figure out how to focus on the right information are typically more prepared for the numerous challenges that arise when dealing with the equity market.

Market watchers may also be following some quality ratios for Amarin Corporation plc (NasdaqGM:AMRN). Currently, the company has a Gross Margin (Marx) ratio of 0.75. This calculation is based on the research by University of Rochester professor Robert Novy-Marx. Marx believed that a high gross income ratio was a sign of a quality company. Looking further, Amarin Corporation plc has a Gross Margin score of 1.00000. This score is based on the Gross Margin (Marx) metric using a scale from 1 to 100 where a 1 would be seen as positive, and a 100 would be viewed as negative.

The Price Index is a ratio that indicates the return of a share price over a past period. The price index of Amarin Corporation plc (NasdaqGM:AMRN) for last month was 1.03306. This is calculated by taking the current share price and dividing by the share price one month ago. If the ratio is greater than 1, then that means there has been an increase in price over the month. If the ratio is less than 1, then we can determine that there has been a decrease in price. Similarly, investors look up the share price over 12 month periods. The Price Index 12m for Amarin Corporation plc (NasdaqGM:AMRN) is 1.19808.

Stock market triumph can be just as much about learning how to minimize losses as it is about picking winning stocks. Not even the most seasoned professional investors are right all the time. Successful investors know how to act quickly and protect themselves from big losses. Sometimes those sure-fire stock picks don’t perform as planned. Being able to detach from any emotion that one might have to a certain stock can help with being able to cut and run when the time is right. Investors will often try to convince themselves that the research was correct and the stock will bounce back, but this can lead to extended losses and future portfolio disaster. Sometimes markets or individual stocks will move in a direction that nobody expected. Being able to take a punch and move on is what may keep investors from experiencing quick defeat in the stock market.

Some of the best financial predictions are formed by using a variety of financial tools. The Price Range 52 Weeks is one of the tools that investors use to determine the lowest and highest price at which a stock has traded in the previous 52 weeks. The Price Range of Amarin Corporation plc (NasdaqGM:AMRN) over the past 52 weeks is 0.845000. The 52-week range can be found in the stock’s quote summary.

The Piotroski F-Score is a scoring system between 1-9 that determines a firm’s financial strength.  The score helps determine if a company’s stock is valuable or not.  The Piotroski F-Score of Amarin Corporation plc (NasdaqGM:AMRN) is 4.  A score of nine indicates a high value stock, while a score of one indicates a low value stock.  The score is calculated by the return on assets (ROA), Cash flow return on assets (CFROA), change in return of assets, and quality of earnings.  It is also calculated by a change in gearing or leverage, liquidity, and change in shares in issue.  The score is also determined by change in gross margin and change in asset turnover.

The ERP5 Rank is an investment tool that analysts use to discover undervalued companies.  The ERP5 looks at the Price to Book ratio, Earnings Yield, ROIC and 5 year average ROIC.  The ERP5 of Amarin Corporation plc is 16382.  The lower the ERP5 rank, the more undervalued a company is thought to be.

There are various types of investment philosophies that investors may choose to follow when approaching the stock market. Value investing involves searching for undervalued or bargain stocks that may eventually offer solid returns. Growth investors often buy companies that have highly promising growth potential. Some investors will choose to invest with a contrarian approach. This entails making investment decisions that are opposite of what the majority are doing, such as buying when everyone else is selling and vice-versa. Socially responsible investors may be searching for companies that subscribe to a high level of ethical or moral standards.

Receive News & Ratings Via Email - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings with's FREE daily email newsletter.