5.3 Measures of Leverage - 5.3 Measures of Leverage Explained
Key Concepts
- Degree of Operating Leverage (DOL)
- Degree of Financial Leverage (DFL)
- Degree of Total Leverage (DTL)
- Debt-to-Equity Ratio
- Interest Coverage Ratio
Degree of Operating Leverage (DOL)
The Degree of Operating Leverage (DOL) measures the sensitivity of a company's operating income to changes in sales. A higher DOL indicates that a small change in sales can lead to a significant change in operating income, which can be both beneficial and risky.
Example: A company with a DOL of 3 means that a 10% increase in sales would result in a 30% increase in operating income. Conversely, a 10% decrease in sales would lead to a 30% decrease in operating income.
Degree of Financial Leverage (DFL)
The Degree of Financial Leverage (DFL) measures the sensitivity of a company's net income to changes in operating income. A higher DFL indicates that a small change in operating income can lead to a significant change in net income, which is influenced by the company's use of debt financing.
Example: A company with a DFL of 2 means that a 10% increase in operating income would result in a 20% increase in net income. Similarly, a 10% decrease in operating income would lead to a 20% decrease in net income.
Degree of Total Leverage (DTL)
The Degree of Total Leverage (DTL) combines the effects of both operating and financial leverage. It measures the sensitivity of a company's net income to changes in sales. A higher DTL indicates that a small change in sales can lead to a significant change in net income.
Example: A company with a DTL of 6 means that a 10% increase in sales would result in a 60% increase in net income. Conversely, a 10% decrease in sales would lead to a 60% decrease in net income.
Debt-to-Equity Ratio
The Debt-to-Equity Ratio measures the proportion of a company's financing that comes from debt compared to equity. A higher ratio indicates a higher level of financial leverage, which can amplify returns but also increase financial risk.
Example: A company with total debt of $2 million and total equity of $1 million has a Debt-to-Equity Ratio of 2. This means the company has twice as much debt as equity, indicating a higher level of financial leverage.
Interest Coverage Ratio
The Interest Coverage Ratio measures a company's ability to meet its interest obligations from its operating income. A higher ratio indicates a better ability to cover interest payments, which reduces the risk of default.
Example: A company with operating income of $500,000 and interest expenses of $100,000 has an Interest Coverage Ratio of 5. This means the company's operating income is five times its interest expenses, indicating a strong ability to cover its interest payments.