Equity Research interview preparation
Sell side and buy side. Every question is either traced to a named firm from a public candidate report, or tagged at desk level when we could not trace it. Answers lead with the point, then the mechanism, then the limitation.
100 questions, mapped to the firms that asked them
- Questions
- 100
- Traced to a firm
- 72
- Firms
- 45
- Updated
- September 2026
017How would you value a bank?Perella Weinberg PartnersFinancial Institutions Group · New York · 2026Man GroupEquity Hedge · Boston · 2019
Say this
Price to tangible book against return on tangible equity, plus a dividend discount or residual income model. You do not use enterprise value or EBITDA, because for a bank debt is raw material and interest is revenue.
Then walk it
- The core relationship: a bank should trade around book value if its return on equity equals its cost of equity, above book if it earns more, below if it earns less. The regression of price to book against ROTE across a peer group is the single most useful chart in the sector.
- Use tangible book, stripping goodwill and intangibles, because that is the capital actually supporting the balance sheet.
- For an intrinsic value, use a dividend discount model or residual income, since dividends are constrained by regulatory capital and that constraint is the real driver of distributable cash.
- The forecast drivers are net interest margin, loan growth, fee income, the cost-to-income ratio, and the provision charge. Provisions are where the cycle shows up and where forecasts go wrong.
- Capital is the binding constraint on everything. CET1 ratio against the regulatory requirement determines whether the bank can grow, buy back stock or must raise equity, so I would model capital explicitly rather than treating it as an output.
- And the thing that actually breaks bank valuations: credit losses are non-linear. A small deterioration in the macro can wipe out several years of earnings, which is why banks trade below book in a downturn regardless of reported profit.
Where candidates lose it
Applying EV/EBITDA or a standard unlevered DCF. It is meaningless for a bank and it is an instant fail in a financials interview. Lead with price to tangible book versus ROTE and the reason enterprise value does not apply.
Expect next
- Why can you not use enterprise value?
- What happens to the valuation if rates fall 200 basis points?
- How do you forecast provisions?
Reported by candidates at Perella Weinberg Partners (Financial Institutions Group, New York, 2026); Man Group (Equity Hedge, Boston, 2019). Source: Wall Street Oasis.
Firm tags come from public, anonymous candidate reports on Wall Street Oasis: strong signal, not sworn testimony. Firms are named as the places a question was reported, not as partners of Fin Maverick. Answers are written for this page to show how to think out loud; they are not scripts to recite.

