Enterprise value vs. equity value
Equity value is what the shareholders' stake is worth: share price × diluted shares. Enterprise value (EV) is what the whole operating business is worth to everyone who funds it, debt and equity together.
The bridge: EV = equity value + debt + preferred stock + noncontrolling interest − cash. Match multiples to the right numerator: metrics before interest (revenue, EBITDA, EBIT) go with EV; metrics after interest (net income, so P/E) go with equity value.
Enterprise value questions
Basic
What's the difference between enterprise value and equity value?
A strong answer covers
- Equity value belongs to shareholders: share price × diluted shares
- Enterprise value is the core business's value to all capital providers
- EV = equity value + debt + preferred + noncontrolling interest − cash
- EV pairs with EBITDA and revenue; equity value pairs with net income
Basic
Can enterprise value be negative? What would that mean?
A strong answer covers
- Yes, if cash exceeds equity value plus debt
- Usually a struggling company with lots of cash
- Market expects the business to burn cash
- Rare and often temporary
Intermediate
Why do we subtract cash when calculating enterprise value?
A strong answer covers
- Cash isn't part of the core operating business
- A buyer effectively gets the cash back
- EV is meant to value operations only
- Some argue only excess cash should be subtracted
Intermediate
A company issues $100 of stock and uses it to repay $100 of debt. What happens to equity value and enterprise value?
A strong answer covers
- Equity value rises by $100
- Debt falls by $100
- Enterprise value is unchanged
- Capital structure changes don't change the business's value
Intermediate
Which valuation multiples use enterprise value, and which use equity value?
A strong answer covers
- EV/Revenue, EV/EBITDA, EV/EBIT use enterprise value
- P/E and price/book use equity value
- Match numerator and denominator to the same capital providers
- Metrics before interest go with EV
Intermediate
A company's share price rises 10%. What happens to equity value and enterprise value?
A strong answer covers
- Equity value rises 10%
- Enterprise value rises by the same dollar amount
- EV rises by less than 10% if the company has net debt
- Debt and cash don't change
Intermediate
Why is EV/EBITDA used more often than P/E in banking?
A strong answer covers
- Independent of capital structure
- Lets you compare companies with different debt levels
- EBITDA is closer to operating cash flow
- P/E is affected by interest and one-time items
Advanced
How do you calculate diluted shares using the treasury stock method?
A strong answer covers
- Include in-the-money options and warrants
- Assume they're exercised and the company receives the strike proceeds
- Assume proceeds buy back shares at the current price
- Net new shares = options − shares repurchased
Advanced
Why do you add noncontrolling interest to enterprise value?
A strong answer covers
- Parent owns over 50% of a subsidiary and consolidates 100% of its financials
- EBITDA includes all of the subsidiary's earnings
- Adding NCI makes EV consistent with the consolidated metrics
- Same logic as matching numerator and denominator
Advanced
How do you treat convertible bonds when calculating diluted shares and enterprise value?
A strong answer covers
- If in the money, assume conversion into shares
- Then remove the bond from debt to avoid double counting
- If out of the money, keep it as debt
- Check the conversion price against the share price
Quick quiz (5 questions)
Equity value $500, debt $200, cash $50. Enterprise value is:
- $750
- $650 ✓
- $550
- $450
500 + 200 − 50 = 650.
Which multiple pairs with equity value?
- EV/EBITDA
- EV/Revenue
- P/E ✓
- EV/EBIT
Net income belongs to equity holders only, so P/E uses equity value.
A company borrows $100 and keeps it all as cash. Enterprise value:
- Rises $100
- Falls $100
- Stays the same ✓
- Doubles
Debt +100 and cash +100 cancel out. The business itself didn't change.
Share price $20 and 50 diluted shares. Equity value is:
- $1,000 ✓
- $70
- $2.50
- $100
20 × 50 = $1,000.
Which item is subtracted when going from equity value to enterprise value?
- Debt
- Preferred stock
- Cash ✓
- Noncontrolling interest
Cash is subtracted; debt, preferred stock and noncontrolling interest are added.
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