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Basic EPS vs diluted EPS

6 min readby Angel One
Basic EPS and diluted EPS are two important data points that help measure the profitability of a company. While basic EPS is calculated with outstanding shares, diluted EPS also considers potential shares.
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Basic earnings per share (EPS) and diluted EPS are used to measure the profitability of a company. Basic EPS is calculated using the weighted average of outstanding shares of equity. Diluted EPS includes dilutive convertible shares in its calculation, such as employee stock options, warrants, and convertible debt. Both are important for the fundamental analysis of a company. 

Key Takeaways

  • Basic EPS reflects earnings based only on outstanding shares, while diluted EPS accounts for all potential share conversions affecting profitability. 

  • Diluted EPS provides a more conservative measure, especially for companies with stock options, warrants, convertible bonds, or other dilutive instruments.  

  • Diluted EPS is always equal to or lower than basic EPS because added potential shares reduce earnings per share.  

  • Evaluating both EPS types gives a clearer understanding of financial health, particularly for companies with complex capital structures and future dilution risks.  

Basic EPS vs Diluted EPS Calculation: 

EPS can be calculated with the given formula: Basic EPS = (Net income −  Preferred dividend) / Weighted average of outstanding common shares  

For example, if a company earned a net profit of Rs 50 crore and the total outstanding shares were 1 crore, then the EPS would be Rs 50 per share. However, this formula poses a problem. Basic EPS takes into account only outstanding shares. A company may have other potential sources of dilution of equity. For instance, a company may have issued warrants that, when exercised, will lead to dilution of equity. Alternatively, the company may have issued convertible debentures, which, if converted, could also increase the number of outstanding shares. All such potential sources of equity dilution are taken into account while calculating diluted EPS. Thus, diluted EPS gives a clear picture of a company’s actual earnings per share.  

Earlier, it was not essential for companies to declare diluted EPS. However, now we can see the diluted EPS in every financial statement of the company. 

Diluted EPS is calculated with the formula:  

Diluted EPS = (Net income + post-tax interest on convertible debt) / weighted average common shares + potential common shares  

To calculate diluted EPS, it is necessary to identify all potential shares, such as any financial instrument that can result in more shares in the future. Potential ordinary shares include the following: 

1. Stock options and warrants 

2. Convertible bonds 

3. Convertible preferred shares 

Stock options are employee benefits that allow the buyer to purchase common shares at a predetermined time and price. Convertible preferred shares and convertible bonds are similar and can be converted into common shares at the time and rate mentioned in their contract.  

Also, check out all the details about EPS Formula here. 

Basic EPS vs Diluted EPS Application: 

EPS is important in calculating the P/E ratio, which is used for the valuation of the company. Hence, the precise calculation of EPS is important. Diluted EPS is more scientific than basic EPS.   

For fundamental analysis, diluted EPS is more effective as it includes the impact of all potential equity diluters. This ensures the company’s EPS is in line with future expansion. Hence, this is more important for the P/E calculation.  

Basic EPS serves the purpose on most occasions except when there is significant dilution in a company. Then diluted EPS makes more sense.  

Basic EPS vs Diluted EPS Differences: 

Some of the key differences between basic EPS and diluted EPS are: 

1. Although very suitable, basic EPS is not a good measure of the company’s financial health. Diluted EPS is a stricter approach to knowing how a company is doing financially 

2. Basic EPS is a simple measure compared to diluted EPS 

3. Basic EPS is used for companies with a simple capital structure, while diluted EPS is used for companies with more complex capital structures. Most large companies have potential diluters, and hence, for them, diluted EPS is more meaningful 

4. Diluted EPS is always lower: This is almost correct, but needs a nuance. Diluted EPS is always lower than or equal to basic EPS. It is never higher. If a company has no dilutive securities (or if the potential securities are anti-dilutive and thus ignored), then the basic EPS and the diluted EPS will be identical. 

5. Basic EPS does not consider the effect of equity dilution on profit, while diluted EPS does  

Basic EPS vs Diluted EPS Comparative Table

Basic EPS 

Diluted EPS 

Basic earnings of the company per equity share 

Revenues of the company per convertible share 

It is less significant to investors as it does not include convertible shares 

More significant to investors 

Helps to evaluate the profitability of a company 

Helps to assess profitability with convertible securities 

Common shares included in the calculation 

Common shares, stock options, preferred shares, warrants, and  debt are all included in the calculation 

Easy to use 

Comparatively more complex 

Example of Earnings Per Share (EPS) vs Diluted EPS 

Understanding basic vs diluted EPS with a real-life example is easier. Assuming that a company has 1 crore shares outstanding and its net profit is 10 crore. The basic EPS is ₹10 per share. The company, however, has 20 lakh shares in potential stock options and convertible securities as well. Once these are included, the diluted EPS will reduce to about 8.33 per share as the total number of shares goes up to 1.2 crores.  

This illustrates the fundamental difference in basic vs diluted EPS: Basic EPS shows earnings on shares outstanding, whereas diluted EPS shows earnings on all possible conversions of shares. Diluted EPS offers a more conservative and realistic view of a company’s earnings power, especially when assessing firms with significant employee stock options or convertible debt. 

Conclusion: 

Ascertaining both basic EPS and diluted EPS helps to see the financial health of the company more accurately. It is always better to compute both if the company’s capital structure is complex. 

FAQs

Neither metric is universally “better”. Both serve different purposes in financial analysis. Basic EPS indicates the earnings that are available to the current shareholders, whereas diluted EPS includes the possible dilution in relation to the share options, convertible bonds, or warrants. Diluted EPS is often considered the more conservative and realistic measure, as it reflects the lowest possible earnings per share if all convertible instruments were exercised.   

Analysts normally study the two figures in order to know the current profitability and prospects of future dilution. In firms where there are numerous unresolved options or convertible notes, diluted EPS would be more valuable in forecasting the earnings power in the long term. 

Both the basic and diluted EPS provide investors with the full picture of the earnings and performance of a company. The importance of diluted EPS is that it shows the extent to which earnings can be reduced in case all the convertible securities (stock options, warrants, or convertible debt) are exercised. This assists investors in determining the effect that may be caused to share value and dilution of ownership in future.  

When the basic and diluted EPS have a large difference, it is indicative that there is a large amount of dilution and further analysis of the compensation structures or financing means should be reviewed. Diluted EPS thus enhances transparency and assists the investors in determining the actual earning potential of the company. 

An increased EPS is usually a sign of good profitability, adequate operations and improved returns, which can be attributed to the shareholders. It is indicative of the fact that the company is making higher earnings per outstanding share. Increasing EPS is the indicator that is frequently considered by investors as evidence of financial well-being and sustainable development. Can diluted EPS can be higher than basic EPS?  

The answer is almost always no. Diluted EPS generally remains equal to or lower than basic EPS because it assumes conversion of additional shares. Only in extremely rare cases where convertible instruments are anti-dilutive could diluted EPS match but not exceed basic EPS. 

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