How Does Amyris Inc (AMRS) Affect Your Portfolio Returns?

If you are looking to invest in Amyris Inc’s (NASDAQ:AMRS), or currently own the stock, then you need to understand its beta in order to understand how it can affect the risk of your portfolio. Every stock in the market is exposed to market risk, which arises from macroeconomic factors such as economic growth and geo-political tussles just to name a few. This is measured by its beta. Not every stock is exposed to the same level of market risk, and the broad market index represents a beta value of one. A stock with a beta greater than one is expected to exhibit higher volatility resulting from market-wide shocks compared to one with a beta below one.

Check out our latest analysis for Amyris

What is AMRS’s market risk?

Amyris’s beta of 0.2 indicates that the company is less volatile relative to the diversified market portfolio. This means the stock is more defensive against the ups and downs of a stock market, moving by less than the entire market index in times of change. Based on this beta value, AMRS appears to be a stock that an investor with a high-beta portfolio would look for to reduce risk exposure to the market.

Does AMRS's size and industry impact the expected beta?

With a market cap of USD $118.84M, AMRS falls within the small-cap spectrum of stocks, which are found to experience higher relative risk compared to larger companies. Moreover, AMRS’s industry, oil, gas and consumable fuels, is considered to be cyclical, which means it is more volatile than the market over the economic cycle. Therefore, investors may expect high beta associated with small companies, as well as those operating in the oil, gas and consumable fuels industry, relative to those more well-established firms in a more defensive industry. This is an interesting conclusion, since both AMRS’s size and industry indicates the stock should have a higher beta than it currently has. There may be a more fundamental driver which can explain this inconsistency, which we will examine below.

NasdaqGS:AMRS Income Statement Oct 1st 17
NasdaqGS:AMRS Income Statement Oct 1st 17

How AMRS's assets could affect its beta

During times of economic downturn, low demand may cause companies to readjust production of their goods and services. It is more difficult for companies to lower their cost, if the majority of these costs are generated by fixed assets. Therefore, this is a type of risk which is associated with higher beta. I test AMRS’s ratio of fixed assets to total assets in order to determine how high the risk is associated with this type of constraint. Given a fixed to total assets ratio of over 30%, AMRS seems to be a company which invests a big chunk of its capital on assets that cannot be scaled down on short-notice. As a result, this aspect of AMRS indicates a higher beta than a similar size company with a lower portion of fixed assets on their balance sheet. However, this is the opposite to what AMRS’s actual beta value suggests, which is lower stock volatility relative to the market.

What this means for you:

Are you a shareholder? AMRS may be a worthwhile stock to hold onto in order to cushion the impact of a downturn. Depending on the composition of your portfolio, low-beta stocks such as AMRS is valuable to lower your risk of market exposure, in particular, during times of economic decline.

Are you a potential investor? Depending on the composition of your portfolio, AMRS may be a valuable addition to cushion the impact of a downturn. Potential investors should look into its fundamental factors such as its current valuation and financial health. Take into account your portfolio sensitivity to the market before you invest in AMRS, as well as where we are in the current economic cycle.

Beta is one aspect of your portfolio construction to consider when holding or entering into a stock. But it is certainly not the only factor. Take a look at our most recent infographic report on Amyris for a more in-depth analysis of the stock to help you make a well-informed investment decision. But if you are not interested in Amyris anymore, you can use our free platform to see my list of over 50 other stocks with a high growth potential.


To help readers see pass the short term volatility of the financial market, we aim to bring you a long-term focused research analysis purely driven by fundamental data. Note that our analysis does not factor in the latest price sensitive company announcements.

The author is an independent contributor and at the time of publication had no position in the stocks mentioned.

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