What is XIRR in mutual fund | Definition, Calculation

XRR in mutual fund

Understanding performance and return on investment is essential when investing in mutual funds. The XIRR, or Extended Internal Rate of Return, is a frequently employed indicator to assess the performance of mutual funds. Taking into account the timing and size of cash flows, XIRR is a potent tool that aids investors in determining the genuine profitability of their mutual fund investments. We will examine the idea of XIRR, its importance, and how it might help investors make wise selections in this article.

What is XIRR

An investment’s annualized return is determined using the financial metric known as XIRR, which takes irregular cash flows and their timing into consideration. XIRR can handle investments with changing contributions and withdrawals at various times, unlike the simpler statistic of simple annualized returns, which assumes that all cash flows happen at regular intervals.

Why is XIRR Important in Mutual Funds?

Because it enables you to calculate your individual rate of return from your assets, XIRR is significant for mutual funds. It considers your cash flows, including SIPs, SWPs, dividends, and redemptions, as well as their timing and volume. Additionally, it enables you to evaluate the performance of several mutual fund plans or other investment choices with various cash flow patterns.

XIRR provides a more precise view of your returns than CAGR, which is limited to investments with a single cash flow made in a lump sum. You can assess the degree to which your mutual fund investments have fulfilled your financial objectives and expectations by utilizing XIRR.

How to calculate XIRR

You must utilize an Excel formula that considers the quantities, dates, and assumptions of your cash flows in order to calculate XIRR. The equation is:

=XIRR(values, dates, [guess])


  • values: The array of values used to represent the series of cash flows is used to calculate XIRR Values. At least one negative value (outflow) and one positive value (inflow) must be present. Employ an Excel function that considers the numbers, dates, and assumptions of your cash flows. The equation is
  • dates: The collection of dates called Dates corresponds to the financial flows. The first date should be the commencement date of the investment, and the dates should be listed in chronological sequence.
  • [guess]: An initial estimate of the XIRR is specified by the optional input [guess]. Excel uses a default value of 10% if it is absent.

As an illustration, let’s say that on January 1, 2020, you put ₹10,000 in a mutual fund. From February 1, 2020, through December 1, 2020, you made ₹1,000 monthly SIP investments. You redeemed your investment on January 1, 2021, and received 25,000. You can use the following calculation to determine your XIRR:

DateCash Flow
January 1, 2020-10,000
February 1, 2020-1,000
March 1, 2020-1,000
April 1, 2020-1,000
May 1, 2020-1,000
June 1, 2020-1,000
July 1, 2020-1,000
August 1, 2020-1,000
September 1, 2020-1,000
October 1, 2020-1,000
November 1, 2020-1,000
December 1, 2020-1,000
January 1, 202125,000


The result is 0.2165, which means your annualized rate of return is 21.65%.

What is a good range of XIRR

A sequence of cash flows that may or may not be periodic are measured by the annualized rate of return known as XIRR. The frequency and timing of the investments and withdrawals, as well as the quantities, dates, and estimates of the cash flows, all play a role. As a result, there is no set range of XIRR that is applicable in every situation. The performance of many forms of mutual funds can be assessed using some general principles based on their XIRR, though.

A solid XIRR is typically one that is above 12% for equity mutual funds and over 7.5% for debt mutual funds1. These figures could, however, change based on the risk appetite, time horizon, and market circumstances of the client and the fund. To accurately assess their relative performance, it is crucial to compare the XIRR of funds with similar objectives and standards.

The length of the investment is another element that may have an impact on the XIRR range. Since they may take advantage of compounding and outlast market changes, longer-term investments typically have higher XIRR than shorter-term ones. This may not always be the case, though, as some short-term investments may also produce substantial returns in a good economic climate. As a result, it is wise to base your investment duration decision on your risk tolerance and financial objectives.

What are the limitations of XIRR

The XIRR indicator is helpful for assessing the profitability of investments with erratic cash flows, such mutual funds. You should be aware of its restrictions though, as well. Some of XIRR’s drawbacks include:

  • XIRR makes the implausible assumption that capital flows are reinvested at the XIRR rate, which is not likely to occur in practice. Real life is inherently more disorderly and disorganized. The size of cash flows is also not taken into account by XIRR, thus outliers in our outliers, so to speak, can affect your XIRR model.
  • XIRR disregards market turbulence and presumes that cash flows are constant. This means that in erratic market circumstances, XIRR might not accurately reflect the performance of a mutual fund. A mutual fund, for instance, may not maintain the same level of returns in a bear market even if it has a high XIRR in a bull market.
  • XIRR is impacted by the timing and order of cash flows. Even slight alterations in the dates or sequence of the cash flows can have a big influence on the XIRR value. Thus, it is essential to compute XIRR using trustworthy and consistent data.
  • XIRR could not be comparable between various investment types or time periods. Since they have different risk-return profiles and cash flow patterns, it may not be meaningful to compare the XIRR of a debt mutual fund with an equity mutual fund, for instance. The XIRR of a short-term investment and a long-term investment have distinct compounding effects and market exposure, therefore comparing their XIRRs may not be fair.

What is the difference between XIRR and CAGR

There are two distinct techniques to calculate an investment’s returns: XIRR and CAGR. The primary distinction between them is that XIRR takes into consideration irregular cash flows and considers that money is invested at various times with varying returns while CAGR assumes that the investment increases at a constant rate throughout time.

Compounded Annual Growth Rate is referred to as CAGR. It is the investment’s average yearly return over a given time period, assuming that returns are compounded annually. This formula is used to determine CAGR:

CAGR = [(Final Value of Investment / Initial Value of Investment) ^ (1 / n)] – 1

where n is the number of years.

CAGR is useful for comparing the performance of different investments with the same duration and initial value. However, it has some limitations, such as:

  • It does not represent the real results, which can differ greatly from year to year.
  • For assets like SIPs or SWPs that have several cash flows, it does not function well.
  • The timing and frequency of cash flows, which may have an impact on returns, are not taken into account.

Extended Internal Rate of Return is referred to as XIRR. A series of cash inflows and outflows are used to determine the internal rate of return for this financial indicator. The net present value of all cash flows is equal to zero when using XIRR, which takes into consideration the amounts, timings, and frequency of cash flows. Excel contains a function with the following syntax that is used to calculate XIRR:

=XIRR(values, dates, [guess])

where values is an array of cash flows, dates is an array of corresponding dates, and [guess] is an optional argument that specifies an initial estimate of the XIRR.

When calculating the returns of investments with erratic cash flows, such SIPs or SWPs, XIRR is a valuable tool. You may compare the success of several investments with various cash flow patterns using this as well. It also has some drawbacks, such as the following:

  • It makes the unrealistic assumption that cash flows will be reinvested at the XIRR rate.
  • It disregards market volatility and presumes that cash flows are constant, which may not accurately reflect an investment’s success.
  • Because of its sensitivity to the timing and sequence of cash flows, the XIRR value may change.

As a result, there are two alternative ways to determine the returns on an investment: XIRR and CAGR. Depending on the form and nature of the investment, they should be employed appropriately as each has advantages and disadvantages of their own.


Investors can evaluate several mutual funds, determine the genuine profitability of their investments, and make wiser financial decisions by calculating XIRR. It gives you a complete picture of your investment journey by allowing you to account for contributions, withdrawals, and dividends that have been reinvested.

To gain a whole view of your mutual fund investments, keep in mind that while if XIRR is a powerful indicator, it should be used in conjunction with other tools and analyses. When creating and managing your mutual fund portfolio, you should take diversification, risk tolerance, and long-term objectives into account along with XIRR.

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Hello, my name is Prakash Kumar Nayak, I am a writer and website developer. I have last 3 years of experience in finance and I love learning new things and creating content. We hope that our articles will be helpful in growing your knowledge. Thanks for being here

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