Marketability Discount and Lack of Control Discount: Analysis of Typical Ranges in the Current Market
In equity valuation, the lack of marketability discount (DLOM) and the lack of control discount (DLOC) are two key adjustment factors. Based on current market practice, this article reviews the typical discount ranges for both and notes that they vary significantly due to factors such as industry, company size, and transaction context.
Introduction
In business valuation, the determination of discount rates directly impacts the final valuation conclusion. Among these,Discount for Lack of Marketability (DLOM)andDiscount for Lack of Control (DLOC)are the two most common adjustment items. However, in practice, there is often ambiguity regarding the typical ranges for these two types of discounts. This article aims to clarify the common value ranges for both in the current market environment and emphasize their dynamic and context-dependent nature.
Typical Range of Discount for Lack of Control (DLOC)
The discount for lack of control reflects the reduction in value of a minority interest due to its inability to influence company decisions. According to statistics from the American Society of Appraisers (ASA) and multiple authoritative databases (such as Mergerstat and BVR), in non-public market transactions, the typical DLOC range usually falls between10% and 30%. However, it should be noted that this range is not fixed:
- When company equity is highly concentrated and minority shareholders lack board seats or veto rights, the discount may approach the upper end of the range (25%-30%).
- If the company's articles of association or shareholder agreements grant minority shareholders protective provisions (such as preemptive rights or tag-along rights), the discount may decrease to 10%-15%.
- Industry characteristics also have an impact; for example, in technology startups where decision-making power is concentrated in the founder, DLOC tends to be higher than in traditional manufacturing.
Typical Range of Discount for Lack of Marketability (DLOM)
The discount for lack of marketability reflects the liquidity loss of equity due to the inability to quickly convert it to cash in the public market. Based on analyses of restricted stock studies (such as the SEC Institutional Investor Study) and pre-IPO private transaction data, the typical DLOM range usually falls between20% and 35%. However, recent studies show a trend of this range widening, with some cases seeing discounts as high as 40%-50%, especially in the following situations:
- The company is small in size and lacks potential buyers or acquisition interest.
- The company has poor financial conditions or operates in a highly uncertain industry (such as biotechnology).
- There are legal restrictions on equity transfer (such as lock-up periods or right of first refusal).
It is worth noting that DLOM and DLOC are not independent of each other. When valuing a minority interest, both often need to be considered together, but simply adding them may lead to double counting. In practice, appraisers often use a "combined discount" approach, which first calculates the liquidity discount on a control basis, then adds the control discount, or directly applies a comprehensive discount rate to the minority interest, with a range typically between30% and 50%.
Market Dynamics and Influencing Factors
In the current market environment, discount rates show the following trends:
- Rising Liquidity Premium: With the development of the private equity secondary market, the liquidity of some high-quality unlisted equities has improved, potentially narrowing DLOM.
- Prominence of Control Value: In industries with active M&A, control premiums rise, leading to a corresponding increase in DLOC.
- Regulatory and Legal Environment: For example, the proposed Section 2704 of the U.S. Internal Revenue Code attempted to limit discounts in estate planning, and although not ultimately enacted, it influenced valuation practices.
Additionally, the choice of valuation method (such as the Black-Scholes model, PUT model, or empirical data comparison) can lead to significant differences in discount rates for the same subject. Therefore, any numerical range should only serve as a reference; specific valuations need to incorporate the company's individual circumstances, transaction background, and professional judgment.
Conclusion
In summary, in the current market, the typical range for the discount for lack of control (DLOC) is approximately10%-30%, and the typical range for the discount for lack of marketability (DLOM) is approximately20%-35%, but both are dynamically influenced by multiple factors. When applying these, appraisers should avoid mechanically using the ranges and instead quantify based on sufficient evidence and reasonable assumptions. The final determination of the discount rate requires a balance between rigor and flexibility within a professional framework.