Leverage Effect On P/E Multiple

This problem tests how leverage affects equity valuation, especially the relationship between debt, interest expense, earnings per share, and the P/E multiple. Candidates need to think through why two companies with similar operations can still trade at different earnings multiples once capital structure changes the risk and return profile for common shareholders. In investment banking interviews, this matters because relative valuation is not just about business fundamentals, but also about how financing decisions affect the earnings available to equity holders and how the market prices that risk.

Interviewers ask this type of question to see whether you understand that P/E is influenced by both the numerator and denominator, and that leverage can change each in different ways. A strong answer should connect capital structure, financial risk, and investor expectations, while recognizing that the impact on valuation is not mechanical and depends on how borrowed funds are used.