Marvell Technology Group Ltd (MRVL) WACC Analysis

As of December 15, 2025, Marvell Technology Group Ltd (MRVL) carries a Weighted Average Cost of Capital (WACC) of 10.0%. WACC reflects the blended rate Marvell Technology Group Ltd must pay to both equity and debt holders.

Within that, the cost of equity is 8.9%, the cost of debt is 4.7%, and the effective tax rate is 13.5%.

Breakdown of WACC Components

• Long-term bond rate: 3.9% – 4.4%
• Equity market risk premium: 4.6% – 5.6%
• Adjusted beta: 1.09 – 1.22
• Additional risk adjustment: 0.0% – 0.5%
• Debt-to-equity ratio: 0.06

What It Means for Investors

With a selected WACC of 10.0%, Marvell Technology Group Ltd must ensure any new investment returns exceed this threshold to generate shareholder value. This level reflects a moderate financing cost structure.