Thus, not all of the risks involved in holding a security are relevant because part of the risk can be diversified away. What is relevant for investors is systematic risk which is unavoidable and they would like to be compensated for bearing it. However, they should not expect the market to provide any extra compensation for bearing the avoidable risk, as is contended in the Capital Asset Pricing Model. If equal amounts are invested in both securities, the dispersion of returns, up, on the portfolio of investments will be less because some of each individual security’s variability is offsetting.

  • Probability is used for measuring the chance that future events will occur actually.
  • This is why, non-diversifiable or unsystematic risk is also termed as market risk which remains after diversification.
  • Stock A has a mean return of 7% and a standard deviation of 2%.
  • To capture this dimension we have to incorporate real return of return or Inflation adjusted return.
  • The betas of the firm would differ depending on their individual sensitivity to market.

Hedging is the process of eliminating uncertainty by entering into an agreement with a counterparty. Examples include forwards, options, futures, swaps, and other derivatives that provide a degree of certainty about what an investment can be bought or sold for in the future. Hedging is commonly used by investors to reduce market risk, and by business managers to manage costs or lock-in revenues. The discount rate method of risk-adjusting an investment is the most common approach, as it’s fairly simple to use and is widely accepted by academics. The concept is that the expected future cash flows from an investment will need to be discounted for the time value of money and the additional risk premium of the investment. Each portfolio has risk-return characteristics of its own.

What is the concept of risk and return?

Some assets also require fees to be paid, so this can be a risk in and of itself too. If you pay exceptionally high fees for a particular asset and then receive only modest returns, you lose money even if you have a positive return on the investment. The direct cash flow method is more challenging to perform but offers a more detailed and more insightful analysis. In this method, an analyst will directly adjust future cash flows by applying a certainty factor to them. The certainty factor is an estimate of how likely it is that the cash flows will actually be received. From there, the analyst simply has to discount the cash flows at the time value of money in order to get the net present value of the investment.

Wealth maximization approach is based on the concept of future value of expected cash flows from a prospective project. There are many differences between the potential return & risk of different stocks. Some stocks move very stably and are considered relatively save.

Hence, the price of the risk is reflected in the returns. By buying and selling shares at the right time, you can earn a lot of money by day trading. By structurally reinvesting the dividend, you can build up large capital in the longer term.


That said, the risk-return tradeoff also exists at the portfolio level. For example, a portfolio composed of all equities presents both higher risk and higher potential returns. Within an all-equity portfolio, risk and reward can be increased by concentrating investments in specific sectors or by taking on single positions that represent a large percentage of holdings. The risk-return tradeoff is the trading principle that links high risk with high reward. The appropriate risk-return tradeoff depends on a variety of factors including an investor’s risk tolerance, the investor’s years to retirement and the potential to replace lost funds. Time also plays an essential role in determining a portfolio with the appropriate levels of risk and reward.

While investing, it is essential to evaluate the performance of the stocks, the company, and the market. Analysis helps the investor get better insights into the investments they find attractive. It includes evaluating the company’s financial performance by considering profits, EBITDA, etc., and analyzing the stock performance trends over the years. However, the New York Times has published a new article that tells investors not to sell their stocks in a bear market. The theory behind this is that investors will be able tobuy low and sell highwhen the prices increase, which it eventually will. But this will work out only for those ready to invest long-term.

Types of risks that involved in investments are given in the diagram below. Risk and return play a part in our nonfinancial lives, as well. Think of that lovely person you’d like to date, for example. Asking him or her out involves the risk of being turned down or embarrassed.

Techniques of Risk Measurement and their Application

This is dependent upon the interplay between the returns on assets comprising the portfolio. Another assumption of the portfolio theory is that the returns of assets are normally distributed which means that the mean and variance analysis is the foundation of the portfolio. Larger the deviation from the expectations, more risky is the situation. In statistical terminology it is said to be as dispersion in a subjective probability distribution.

When it comes to financial matters, we all know what risk is — the possibility of losing your hard-earned cash. And most of us understand that a return is what you make on an investment. What many people don’t understand, though, is the relationship between the two. Therefore, under APT, multiple factors may be responsible for the expected return on the share of a firm. The systematic risk is caused by factors external to the particular company and uncontrollable by the company. Other things remaining equal, the higher the correlation in returns between two assets, the smaller are the potential benefits from diversification.

This blog is updated and maintained by my co-author and webmaster Manoj Patil. Some articles are also contributed by our guest bloggers on a timely manner. Here, I share my encounters and experiences of life and would contribute articles on variety of topics; like finance, technology, health, the Internet, mobile, celebrities, etc. I shall also publish review articles on latest movies, documentaries, gadgets, products, services, so on. My attempt is to blog what I have seen, understood and learned.


Measure of variability, the mean square deviation from mean or expected values, it is square root of standard deviation. There is a wide range of insurance products that can be used to protect investors and operators from catastrophic events. Examples include key person insurance, general liability insurance, property insurance, etc. While there is an ongoing cost to maintaining insurance, it pays off by providing certainty against certain negative outcomes. The expected correlation coefficient between the two stocks is – 35.

  • In a simple sense, the return is proportional to capital gain which further is proportional to the selling price.
  • Several factors influence the type of returns that investors can expect from trading in the markets.
  • With a time deposit, you receive a higher interest rate over your savings.
  • With an investment in real estate, you can earn money in two ways.
  • After you buy a bond you periodically receive an interest payment.
  • It is also called Systematic or Non –diversifiable or Beta risk.

It is also called Systematic or Non –diversifiable or Beta risk. Market risk cannot be reduced through the diversification of investments. It is linked with the Socio-political, Macroeconomic corporate credit card meaning global events that influence the stock investments in every stock market in the country in a systematic manner e.g. Macro Market Interest Rates, Inflation, War, and Recession.

Your personal risk tolerance can affect how much risk you take on, but sometimes a lack of information can get in the way and influence you, too. The first point is to clarify the units of standard deviation. As variance is estimated in terms of percentage (%), so the unit of standard deviation is also in percentage (%). By using the following formula of standard deviation, the risk is measured. No investor is big enough to influence the price of the securities. Environment, operating environment comprises both internal environment within the firm and external environment outside the firm.

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This is simply the correlation between the risks one runs when investing, matched with the actual performance of the investment itself. Furthermore, the rule states that the higher the risk, the higher the reward and Vis a Vis. Therefore, the risk-return trade-off simply explains the concept of risk and return. Also, it implies that an investor can only earn higher profits if he chooses to accept a higher possibility of loss. The risk and return analysis aim to help investors find the best investments.

Some potential investments carry great potential for reward, but the risk is too large to make it worthwhile. Our article goes into the concept in more depth and also explains some of the ways in which you can analyze both potential risks and rewards in a potential investment. In concept of risk and return, the investor should get liquidity on their investment. In concept of risk and return, there must be hassle-free deals should be available to the investor in buying and selling of his investment.

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