<p>Debt-to-Equity (D/E) ratio, a key metric in fundamental analysis, measures a company's financial leverage by comparing its total debt to its shareholder equity. It indicates the proportion of a company's assets that are financed by debt versus equity.</p>

<h2>How It Works</h2>
<p>The D/E ratio is calculated as follows:</p>
<p><strong>D/E Ratio = Total Debt / Shareholder Equity</strong></p>
<p>Total debt includes both short-term and long-term debt, while shareholder equity represents the residual claim or ownership of the company after deducting all liabilities. A higher D/E ratio suggests that a company is more reliant on debt to finance its operations and growth, while a lower ratio indicates greater reliance on equity financing.</p>

<h2>Why It Matters</h2>
<p>The D/E ratio is crucial for investors and analysts as it provides insights into a company's capital structure, risk profile, and ability to meet its debt obligations. Here's why it matters:</p>
<ul>
  <li><strong>Risk Assessment:</strong> A high D/E ratio signals higher risk, as the company may struggle to meet its debt obligations, leading to potential default. Conversely, a low D/E ratio indicates less risk, as the company has more equity to absorb losses.</li>
  <li><strong>Leverage:</strong> A higher D/E ratio also implies greater leverage, which can amplify both gains and losses. This can lead to higher returns on equity (ROE) if the company's earnings growth rate exceeds its cost of debt.</li>
  <li><strong>Sustainability:</strong> The D/E ratio helps assess a company's ability to sustain its debt levels. A consistently high D/E ratio may indicate that the company is overly reliant on debt financing, which could be unsustainable in the long run.</li>
</ul>
<p>However, it's essential to consider the D/E ratio in conjunction with other financial metrics and industry-specific benchmarks, as acceptable D/E ratios can vary significantly across different sectors.</p>