When it comes to investing, there are two main types of return that you need to be aware of: time weighted return and money weighted return. Both are important metrics to understand, but they measure different things and can give you different insights into your portfolio. In this article, we’ll explain what each one is and how to calculate it. We’ll also discuss when you should use time weighted return vs money weighted return, and which one is better. Finally, we’ll give you some examples of time weighted return and money weighted return in practice.

*Additional Reading:*

## What is time weighted return and money weighted return

Time weighted return (TWR) is a measure of the performance of an investment over a period of time, taking into account the timing and size of cash flows into and out of the investment. TWR is often used by professional investors, such as fund managers, to assess the performance of their portfolios.

Money weighted return (MWR) is a measure of the performance of an investment that takes into account both the timing and size of cash flows into and out of the investment. MWR is often used by individual investors to assess the performance of their portfolios.

Both TWR and MWR are useful measures of performance, but have drawbacks. TWR does not take into account the timing or size of cash flows, and so may underestimate the true performance of an investment. MWR takes into account both the timing and size of cash flows, but may be more difficult to calculate than TWR.

When assessing the performance of an investment, it is important to use a consistent measure. TWR and MWR are two possible measures, but there are others that may be more appropriate in certain circumstances. It is important to select the right measure for the purpose, and to understand the limitations of each measure.

## How to calculate time weighted return and money weighted return

To calculate time weighted return, divide the total value of the investment at the end of the period by the value of the investment at the beginning of the period. To calculate money weighted return, take into account both the timing and amount of each cash flow made into or out of the investment. For example, if an investment is made on January 1st and an equal withdrawal is made on March 31st, the money weighted return would be calculated by taking into account both the timing and amount of each cash flow. The time weighted return would simply be calculated by dividing the value of the investment at March 31st by the value of the investment on January 1st. As you can see, time weighted return gives a more accurate picture of performance, while money weighted return gives a better indication of actual returns.

## When to use time weighted return vs money weighted return

One important decision that investors face is whether to use a time-weighted or money-weighted rate of return when evaluating their investment results. The time-weighted rate of return is the standard method used by most professionals, and it is generally considered to be the more accurate measure of performance.

This is because it isolates the effects of timing and ignores the cash flows into and out of the portfolio. In contrast, the money-weighted rate of return takes into account all cash flows and thus provides a more complete picture of an investor’s experience. However, this approach can be difficult to calculate and may be subject to some interpretation. As a result, most investors will want to use the time-weighted rate of return as their primary measure of performance.

## Which is better, time weighted return or money weighted return

When it comes to investing, two of the most important measures of performance are time weighted return (TWR) and money weighted return (MWR). But which one is a better metric?

Time weighted return is a good measure of an investment manager’s skill. It calculations exclude the timing and size of cash flows into and out of the portfolio, which means that it isn’t influenced by factors that the manager can’t control. For this reason, TWR is considered to be a more accurate assessment of performance.

However, money weighted return is a more relevant metric for investors. This is because it takes into account the timing and size of cash flows, which can have a significant impact on an investor’s returns. MWR is also a good measure of risk-adjusted return, which is an important consideration for many investors.

So, which metric is better? It depends on your perspective. If you’re interested in assessing an investment manager’s skill, then time weighted return is the better metric. However, if you’re more concerned with how your own investment decisions will affect your returns, then money weighted return is a more relevant metric.

## Examples of time weighted return vs money weighted return in practice

Time weighted return (TWR) and money weighted return (MWR) are two different ways of calculating investment performance. TWR is a measure of the performance of an investment portfolio, without regard to the timing or size of individual investments. MWR, on the other hand, takes into account the timing and size of individual investments, and is therefore a more accurate measure of an investor’s personal return.

MWRs are generally higher than TWRs, because they include the effects of both compounding and reinvestment. For example, if an investor buys a stock at $100 and it rises to $120, the TWR would be 20%. However, if the investor then reinvests the $20 profit back into the stock, the MWR would be 22.2% (($120-$100+$20)/$100).

While TWR is a useful metric for measuring overall portfolio performance, MWR is a more accurate measure of an individual investor’s return. For this reason, MWR is the preferred metric for evaluating investment performance in practice.

## What is the difference between time weighted return and money weighted return?

Time weighted return (TWR) is a measure of the performance of an investment portfolio, without regard to the timing or size of individual investments. Money weighted return (MWR), on the other hand, takes into account the timing and size of individual investments, and is therefore a more accurate measure of an investor’s personal return.

## Which is a better metric, TWR or MWR?

It depends on your perspective. If you’re interested in assessing an investment manager’s skill, then time weighted return is the better metric. However, if you’re more concerned with how your own investment decisions will affect your returns, then money weighted return is a more relevant metric.