What is EV/EBITDA?
- EV/EBITDA compares a company's enterprise value to its earnings before interest taxes depreciation amortization, telling you how many years of operating earnings a full buyout would cost.
- Enterprise value adds debt to market cap and subtracts cash, so it captures what an acquirer actually pays, not just what shareholders own.
- Lower EV/EBITDA compared to peers can signal an undervalued stock, but it can also hide a value trap where the business is genuinely struggling.
- The ratio works best for stable, mature companies and ignores capital expenditures and working capital, so pair it with free cash flow analysis.
- Industry norms matter: high-growth sectors like biotech trade at higher multiples than slow-growth industries like railways.
What is EV/EBITDA?
EV/EBITDA is a valuation multiple that compares a company's enterprise value to its earnings before interest taxes depreciation amortization. It tells you how many years of operating earnings you would pay to buy the whole business.
You see this ratio everywhere in finance. Bankers use it. Analysts use it. Private equity firms use it to price deals. Because it captures the whole business, not just the equity, it turns up in merger pitches and research notes alike.
How do you calculate EV/EBITDA?
The math is simple. Divide enterprise value by EBITDA. Enterprise value equals market cap plus total debt minus cash, plus minority interest and preferred equity when they exist. EBITDA equals earnings before interest taxes depreciation amortization.
Here are the stakes. Market cap only tells you what shareholders own. Enterprise value tells you what a buyer would actually pay, including the debt they take on and the cash they get back.
EBITDA is a rough proxy for operating earnings. It strips out interest, taxes, and non-cash charges. It is not true cash flow, but it is a decent starting point, and that is why it underpins the whole enterprise value multiple.
Why use EV/EBITDA?
EV/EBITDA lets you compare companies across different tax regimes and capital structures. Two firms can have the same market cap but very different debt loads. This ratio levels that playing field.
It is also the go-to for takeover targets. Buyers care about the whole business and the debt they assume, not just the equity. A low EV/EBITDA against peers signals a bargain. Sellers counter with precedent transactions, the multiples paid in past deals, which carry a control premium.
A company at 8x looks cheaper than a rival at 12x. Run the ratio in reverse and you price a target. Apply a peer-average EV/EBITDA to EBITDA for enterprise value, subtract net debt, divide by shares, and you get an implied target price.
Deal teams also use it to set the terminal value in a discounted cash flow model. They project an exit multiple, often a peer EV/EBITDA, and apply it to the last year's EBITDA. That one assumption can drive over half the value an analyst puts on a business.
What is a good EV/EBITDA?
There is no universal number. A good EV/EBITDA depends on the industry. High-growth sectors like biotech often trade at 20x or more. Slow movers like railways might sit at 6x.
Look at Dollar General. In early 2022, it had $3.86 billion in EBITDA, $14.25 billion in debt, and $344.8 million in cash. With a $56.2 billion market cap, its EV/EBITDA came to about 18.2x.
Compare that to its own history. A year earlier, it was 17.4x. The multiple rose because cash dropped by nearly $1 billion and EBITDA fell by $300 million. Small changes move the ratio.
What makes EV/EBITDA different from the P/E ratio?
The P/E ratio divides price by earnings and ignores how the company is financed. Two firms can run identical operations yet carry very different debt, and that leverage swings their P/E around. Enterprise value multiples sidestep that noise.
That makes EV/EBITDA the go to for companies the P/E reads badly. Young high-growth firms often burn cash, carry heavy debt, and post thin earnings, so their multiple stays meaningful where the earnings ratio turns absurd.
What is the EBITDA/EV ratio?
Flip the multiple and you get EBITDA/EV, a rough cash yield on the whole business. It tells you what operating earnings you collect for each dollar of enterprise value you pay.
Both views belong in the same trade. The multiple shows how expensive a business is. The yield shows what it returns. Screening on one while ignoring the other leaves half the picture on the table.
What are the limits of EV/EBITDA?
Beware value traps. A low EV/EBITDA can look cheap for a reason, and cheap on the multiple is not cheap in reality. Trailing EV/EBITDA uses the last twelve months. Forward EV/EBITDA uses next year's estimate. A falling multiple can mean rising earnings, not a bargain.
EV/EBITDA ignores capital expenditures and working capital changes, and a company can burn cash on maintenance despite solid EBITDA. Pair it with free cash flow. For banks and insurers, interest is core to the business, and for real estate, depreciation matters, so the ratio loses meaning there.
The ratio ignores growth. Two companies at 10x are very different if one grows at 15% and the other at 2%. Negative EBITDA breaks the multiple outright, since dividing by a loss yields a meaningless number. Use it as a screen, not a final answer.
In capital-intensive industries like telecom, analysts prefer EV/(EBITDA minus capex) to capture the true cash-flow cost of capital spending. Adjusted EBITDA is a non-GAAP number that strips one-time items like restructuring and stock-based compensation, and management decides what counts. Pair it with stated free cash flow.