What is the biggest drawback of the DCF?

Asked by: Janiya Schumm Jr.  |  Last update: August 19, 2025
Score: 4.5/5 (57 votes)

The main Cons of a DCF model are:
  • Looks at company valuation in isolation.
  • Doesn't look at relative valuations of competitors.
  • Terminal value is hard to estimate and represents a large portion of the total value.
  • Challenging to estimate the Weighted Average Cost of Capital (WACC)

What are the top 3 major problems with DCF valuation?

Problems With DCF
  • Operating Cash Flow Projections.
  • Capital Expenditure Projections.
  • Discount Rate and Growth Rate.

What is a disadvantage of the free cash flow valuation method?

A disadvantage of the free cash flow valuation method is: The terminal value tends to dominate the total value in many cases. The projection of free cash flows depends on earnings estimates. The free cash flow method is not rigorous.

What is DCF most sensitive to?

A discounted cash flow (DCF) analysis is highly sensitive to key variables such as the long-term growth rate (in the growth perpetuity version of the terminal value) and the weighted average cost of capital (WACC).

What are the disadvantages of discounting techniques?

Pro: Great to boost sales and gain new customers. Con: Excessive discounting can lead to financial loss and harm brand reputation. As well, you could be missing the opportunity to target specific customer segments.

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What is the main disadvantage of discounting the product?

Lowering the perceived quality of your brand

Discounting, in the form of lowered prices, can also have a negative effect on how consumers perceive your products and brand. The price-quality heuristic is one that we all know; higher prices represent higher quality.

What are the drawbacks of using risk adjusted discounting?

However, being subjective in determining the risk premium while calculating the discount rate is the biggest disadvantage of this method. Taking the risk premium more or less than necessary may cause the risk of the project and its probable net present value to be less or more than it should be.

What are the limitations of the DCF method?

While the discounted cash flow (DCF) methodology is the most rigorous and financially sound for business valuation, it does have several significant limitations, namely: Extreme sensitivity to certain input assumptions. Uncertainty in calculating the terminal value of the company.

Is it better to use levered or unlevered DCF?

A levered DCF therefore attempts to value the Equity portion of a company's capital structure directly, while an unlevered DCF analysis attempts to value the company as a whole; at the end of the unlevered DCF analysis, Net Debt and other claims can be subtracted out to arrive at the residual (Equity) value of the ...

How strong is DCF?

DCF (formerly known as Cuben Fiber) “is a patented, high-end laminate fabric constructed from non-woven composites utilizing space-age DSM Dyneema fibers.” In laymen's terms, it's a super waterproof, incredibly strong (boasted as being 15 times stronger than steel), non stretchy, and ultralight fabric.

Is DCF a good valuation technique?

DCF Valuation is extremely sensitive to assumptions related to perpetual growth rate and discount rate. Any minor tweaking here and there, and the DCF Valuation will fluctuate wildly and the fair value so generated won't be accurate. It works best only when there is a high degree of confidence about future cash flows.

What is the problem with free cash flow?

One major drawback is that purchases that depreciate over time will be subtracted from FCF the year they are purchased, rather than across multiple years. As a result, free cash flow can seem to indicate a dramatic short-term change in a company's finances that would not appear in other measures of financial health.

Is free cash flow better than Ebitda?

When it comes to analyzing the performance of a company on its own merits, some analysts see free cash flow as a better metric than EBITDA. This is because it provides a better idea of the level of earnings that is really available to a firm after it covers its interest, taxes, and other commitments.

Why is relative valuation better than DCF?

Discounted cash flow valuations, with their long lists of explicit assumptions are much more difficult to defend than relative valuations, where the value used for a multiple often comes from what the market is paying for similar firms.

What does a discounted cash flow tell you?

Discounted cash flow analysis helps to determine the value of an investment based on its future cash flows. The present value of expected future cash flows is calculated using a projected discount rate.

Do you include year 0 in DCF?

Since the DCF estimates what a company is worth as of today, it is necessary to discount the terminal value (i.e. the future value) to the present date, i.e. Year 0.

What are some disadvantages of a DCF over other valuation methods?

The main Cons of a DCF model are:
  • Requires a large number of assumptions.
  • Prone to errors.
  • Prone to overcomplexity.
  • Very sensitive to changes in assumptions.
  • A high level of detail may result in overconfidence.
  • Looks at company valuation in isolation.
  • Doesn't look at relative valuations of competitors.

Why is levered return higher than unlevered?

The amount of debt—sometimes referred to as “leverage”—affects the required loan payments. By placing debt on a property, the amount of equity required is lower, which means that the investor(s) earn a higher return on the amount of money that they put in.

When should you not use a DCF?

We do not use a DCF if the company has unstable or unpredictable cash flows (tech or bio-tech start-up) or when debt and working capital serve a fundamentally different role.

What is the difference between NPV and DCF?

Key Differences Between DCF and NPV. Purpose: DCF: Primarily used to determine the intrinsic value of an investment based on its expected cash flows. NPV: Used to assess the profitability of a project or investment by comparing the present value of cash inflows and outflows.

How many years to use in DCF valuation?

Prepare for your internship or full-time job

In a standard DCF model, you project a company's Unlevered Free Cash Flow over 5-10 years, estimate its Terminal Value at the end of that period, and discount everything to Present Value.

What discount rate to use for DCF?

Conclusion. For SaaS companies using DCF to calculate a more accurate customer lifetime value (LTV), we suggest using the following discount rates: 10% for public companies. 15% for private companies that are scaling predictably (say above $10m in ARR, and growing greater than 40% year on year)

What NPV is good?

A higher value is generally considered better. A positive NPV indicates that the projected earnings from an investment exceed the anticipated costs, representing a profitable venture. A lower or negative NPV suggests that the expected costs outweigh the earnings, signaling potential financial losses.

What is the WACC for biotech companies?

For established pharmaceutical giants, investors usually require 10-15% return rates. However, biotech investments are seen as much riskier by investors. So, the average return rate investors demand (the WACC) from biotech firms is around 12.5% or higher.