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The Price-to-Earnings (P/E) ratio in mutual funds represents the weighted average P/E of the underlying equity holdings, giving investors a key valuation metric to gauge how expensive or inexpensive a portfolio's shares are relative to their earnings.
While the P/E ratio is primarily used for individual stocks, mutual fund investors can also look at the portfolio P/E ratio to understand an equity mutual fund's valuation profile.
This article explains the meaning of the P/E ratio in mutual funds, how it is calculated, what high and low P/E ratios mean, and more.
Key Takeaways
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P/E is a portfolio-level metric indicating how much investors pay for every rupee of underlying corporate earnings.
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A high P/E reflects heavy allocation to growth-oriented companies and does not automatically signal an overpriced fund.
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A low P/E points to value or mature holdings but can signal declining earnings or structural sector headwinds.
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You cannot compute a mutual fund P/E by a simple arithmetic mean. You must weigh each stock by its portfolio weight.
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Compare P/E only across funds with identical mandates and asset categories.
What is the Process of Calculating a P/E Ratio?
Unlike a single stock, where you divide market price by earnings per share (EPS), a mutual fund P/E requires calculating a weighted average of all underlying equity holdings.
Example
To see how this works in practice, suppose a mutual fund holds just three stocks with the following weights and individual P/E ratios:
|
Stock |
Portfolio Weight (%) |
Individual P/E Ratio |
Contribution to Fund P/E (Weight × P/E) |
|
Stock A |
50% (0.50) |
20 |
0.50 x 20 = 10.0 |
|
Stock B |
30% (0.30) |
30 |
0.30 x 30 = 9.0 |
|
Stock C |
20% (0.20) |
10 |
0.20 x 10 = 2.0 |
|
Total |
100% |
— |
Portfolio P/E = 21.0 |
Here, the mutual fund's aggregate P/E ratio is 21.0.
For example, if a stock comprising 8% of a portfolio has a P/E of 35, its upward pull on the fund's aggregate valuation is much higher than a stock with a 1 per cent weight.
Fund houses publish these weighted ratios monthly in official scheme factsheets mandated by SEBI.
What Does a High P/E Mean in a Mutual Fund?
A high Price-to-Earnings (P/E) ratio means a mutual fund’s portfolio is priced at a higher multiple relative to the combined earnings of its underlying holdings. This is common in funds heavily weighted toward growth-oriented companies.
Investors accept higher fund valuations when they expect the underlying companies to deliver above-average earnings growth. While a fund with a higher P/E is more expensive based on current earnings than a lower-P/E peer, it is not necessarily overpriced provided those companies achieve their projected growth.
What Does a Low P/E Mean in a Mutual Fund?
A low P/E means the portfolio is trading at a lower earnings multiple.
It can indicate that the underlying stocks are relatively less expensive based on their current earnings.
But there is a catch. A stock can have a low P/E because the market expects its earnings to slow down or decline. It may also face business or sector-specific problems.
So, a low P/E should not be treated as a bargain signal by itself.
Difference Between High and Low P/E Portfolios
|
Feature |
High P/E Portfolios |
Low P/E Portfolios |
|
Valuation Multiple |
Trades at a steep multiple. Investors pay a higher price for every rupee of earnings. |
Trades at a compressed multiple. Assets are cheaper relative to current earnings. |
|
Underlying Asset Profile |
Concentrates heavily on aggressive growth-oriented and high-momentum companies. |
Focuses on mature, established, or deep-value enterprises. |
|
Earnings Expectation Driver |
Driven by market anticipation of robust, accelerated future earnings expansion. |
Reflects muted, stable, or decelerating growth expectations from the market. |
|
Primary Risk Exposure |
High sensitivity and vulnerability to sharp corrections if earnings miss lofty expectations. |
Vulnerable to value traps where depressed prices indicate permanent business deterioration rather than a bargain. |
P/E Ratio of Mutual Fund vs P/E of a Stock
The concept is similar, but the interpretation is different.
|
Particulars |
Individual Stock |
Mutual Fund |
|
Measures |
Valuation of one company |
Valuation of portfolio holdings |
|
Earnings |
Earnings of one company |
Earnings of companies held by the fund |
|
Main use |
Assess company valuation |
Understand portfolio valuation |
|
Influenced by |
Stock price and company earnings |
Portfolio holdings, weights, prices and earnings |
|
Analysis |
Company-specific |
Portfolio-level |
A stock's P/E tells something about one business.
A mutual fund's P/E tells something about the valuation profile of several businesses held together. That is why you need to examine the portfolio before concluding the P/E figure.
How Should Investors Use P/E While Comparing Mutual Funds?
P/E ratio comparisons are meaningful only when evaluating mutual funds with similar investment mandates, such as comparing a large-cap fund against another large-cap fund, or a flexi-cap fund against another flexi-cap fund. Comparing funds across different categories or market-cap spectrums (e.g., comparing a small-cap fund to a large-cap value fund) leads to inaccurate and flawed conclusions.
|
Particulars |
Fund A |
Fund B |
|
P/E Ratio |
22 |
30 |
|
Valuation |
Relatively lower |
Relatively higher |
|
What it suggests |
Investors are paying 22 times the portfolio's earnings |
Investors are paying 30 times the portfolio's earnings |
|
Possible portfolio profile |
May have greater exposure to mature or value-oriented companies |
May have greater exposure to growth-oriented companies |
|
Earnings growth |
Could be moderate |
Could be higher |
|
Sector allocation |
May have more exposure to sectors with lower average valuations |
May have more exposure to sectors that command higher valuations |
|
Does lower P/E make it better? |
Not necessarily |
Not necessarily |
|
What to check next |
Portfolio, sector allocation and earnings growth |
Portfolio, sector allocation and earnings growth |
Should Investors Choose a Mutual Fund Based on P/E?
P/E should not be the sole reason for selecting a mutual fund.
A better approach is to first understand the scheme's:
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Investment objective
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Portfolio
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Investment strategy
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Sector allocation
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Market-cap exposure
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Risk profile
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Historical performance
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Expense ratio
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Benchmark
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Portfolio concentration
P/E can then be used to understand where the portfolio stands from a valuation perspective.
The key question is not simply whether the P/E is high or low.
It is whether the valuation makes sense for the types of companies the fund holds and their earnings outlook.
Conclusion
The P/E ratio can be a useful number when analysing an equity mutual fund, particularly when the aim is to understand how the portfolio is valued against the earnings of its underlying companies. A portfolio with a P/E of 18 is not automatically better than one with a P/E of 28. The difference could come from the sectors held, the companies selected, their expected earnings growth or the investment style followed by the fund.
