Calculate ROI, annualized rate of return and investment multiplier
The return on investment (ROI) is an important indicator of investment efficiency and is used to assess the relative return on investment to investment costs. ROI = (Property / Cost) x 100%. The higher the RIO is, the more efficient the investment is, but usually the higher the risk.
Total return on investment (ROI) : The total return over the investment period is measured without taking into account the time factor. Formula is (final value - initial investment) / initial investment x 100%。 This is the most basic indicator of return.
Annualized rate of return : Converting the total rate of return into an annual average growth rate to facilitate comparison of investments over different investment periods. Calculate formula as [(final value)/ Initial investment) ## (1/year) - 1] x 100 per cent. This indicator better reflects the actual annual performance of investments.
Capital gains : the return on the increase in the value of the investment itself, i.e. the difference between the final value and the initial investment. For investments such as equities, real estate and so forth, capital gains are the main source of income.
Loss of cash/interest income Cash gains earned during holding of investments, such as dividends, interest on bonds, rental of houses, etc. This part of the proceeds is available without the need to sell assets.
The 72 Code is a simple estimation tool: 72 divided by the annualized rate of return, which results in the number of years that investment needs to double. For example, the annualized rate of return is 8 per cent, and 72 ÷8 = 9 years, and it takes about nine years to double the investment. This law is useful for rapid assessment of investment growth.
Multiplier = final value/ Initial investments. If the multiplier is two, it means that the investment has doubled; If it was three, it would indicate a threefold increase in investment. This indicator provides a visual picture of the extent to which investment has grown.
The portfolio should be based on the individual ' s risk tolerance, investment duration and target returns. In general, young people can take higher risks and can be allocated higher returns; Those close to retirement should be allocated more low-risk investments to ensure the security of the principal. A balanced diversification of investments reduces risk.
Historical data show that the composite returns on long-term investments are clearly better than those on short-term investments. Even with an annualized rate of return of only 8 per cent, initial investment could increase tenfold through a 30-year compounding effect. This suggests that time is the strongest ally of investors and that long-term insistence is more important than pursuing short-term high returns.