Trading Comps vs Precedent Transactions, Explained
The question
Explain the economic difference between trading comps and precedent transactions, and why precedents typically imply a higher multiple for the same underlying business.
General educational practice only. This is not an actual, confidential, leaked, or firm-provided interview question. Check important technical details against primary learning materials.
The answer
Trading comps price minority, liquid stakes in the public market, while precedent transactions price actual acquisitions where control changes hands. That is the entire economic difference. Because precedents reflect control, they embed a premium that compensates an acquirer for the ability to redirect cash flows, replace management, and capture synergies, none of which a minority shareholder can do.
That control premium historically runs roughly 20 to 40 percent, which is why precedents almost always imply a higher multiple for the same underlying business. Comps, in contrast, simply tell you what the market currently pays for a fractional, passive interest with no control levers. When you are valuing a company in a sale process, precedents are the relevant lens because they capture what a full buyout actually costs.
If you are valuing a standalone business for equity research or an IPO, comps are the more appropriate anchor. Recognizing that difference and matching the method to the situation is what keeps you from making a fundamental methodology error.
Enterprise value bridge
| Equity value | 800 |
| + Total debt | 380 |
| − Cash & equivalents | (150) |
| + Minority interest | 20 |
| + Preferred stock | 15 |
| Enterprise value | 1,065 |
Also asked as
- Walk through, in order, how you would build a full valuation of a private company from scratch, naming every methodology from this module and what each one solves for.
- Why does enterprise value serve as the common basis across nearly every valuation methodology, with P/E as the one notable equity-level exception?
- Why is a DCF's terminal value the single most sensitive component of the entire valuation, and what two inputs deserve the most scrutiny as a result?
- Your DCF and your comps analysis disagree by more than 20% at the midpoint. Describe the diagnostic process you'd run before concluding one is simply wrong.
- A company is being prepped for both an IPO and, separately, a sponsor is exploring a take-private. Explain why the appropriate valuation anchor differs between the two situations.
- Comps imply EV of $500-560mm and a DCF sensitivity implies EV of $540-610mm on a company with net debt of $120mm and 40mm diluted shares. Bridge both to a per-share range and state where the two methods corroborate.
- A DCF's Gordon growth terminal value implies a 15x exit EBITDA multiple, but the comp set trades at 9x-10x today. Terminal FCF is $100mm, WACC is 9%. Identify the inconsistency, propose a fix to terminal growth, and recompute the implied multiple to confirm it now falls inside the comp range.
- A valuation package has net debt of $600mm including $100mm of capitalized operating leases that the comp set's EBITDA does not add back, and a basic share count of 90mm ignoring 8mm of in-the-money options struck at $12 with the stock at $20. Comps of 7.5x-8.5x apply to forward EBITDA of $300mm. Recompute the correct per-share comps range after fixing both the net debt and share count errors, and quantify how much the original (uncorrected) analysis overstated or understated per-share value.
- You are in a deal team meeting the night before a pitch. Precedents imply $2.6-2.9bn EV, comps imply $2.1-2.3bn EV, the DCF implies $2.3-2.7bn EV, and an LBO ability-to-pay analysis caps at $2.4bn EV. The target has net debt of $400mm and 100mm diluted shares. Construct the full football field on a per-share basis, explain the ordering of the bars, and give your recommended price range with reasoning for how you weighted each methodology.
Practice this topic with rubric-grounded grading inside IB Atlas.
Start freeGet all 125 practice prompts as one PDF.
General educational prompts with study explanations for offline review. They are not firm-provided or confidential questions.
Keep going
- Why is Equity Value/EBITDA never a valid multiple? Use the claimholder-matching logic to explain, not just 'it's not done.'
- Define control premium and write the formula. Against which share price should it be measured, and why?
- Why do you normalize a peer's EBITDA for one-time items before computing its multiple? Give two specific examples of items you'd adjust for.
- Why is EV/EBITDA considered capital-structure neutral, while P/E is not?
- Guide: the full IB Atlas guides library
The rest of this topic
Multiples: which pairs with which