Questions: Financial Ratio Analysis and Comparative Valuation

Question 1

Company A reports a 20% Return on Equity. An analyst concludes this is strong performance. What critical piece of information is missing from this analysis?

• A. The company's absolute net income in dollars
• B. The industry average ROE and the company's historical ROE trend
• C. The number of shares outstanding
• D. Whether the company pays a dividend

Answer: (B)

A ratio in isolation tells you almost nothing. 20% ROE is extraordinary in capital-intensive regulated industries like utilities where 8-10% is typical, but mediocre in software where 30%+ is achievable. Without the peer group median and the firm's own trend, you cannot evaluate whether 20% represents strength or underperformance. This is the central insight of ratio analysis: ratios derive meaning from comparison, not from the number itself. The analyst's mistake is treating the ratio as self-interpreting.

Question 2

A company has an interest coverage ratio (EBIT / interest expense) of 1.2x. What does this most directly signal to a credit analyst?

• A. The company is over-leveraged relative to its equity base
• B. The company may struggle to meet its interest payments from operating earnings
• C. The company has excessive cash holdings relative to its debt
• D. The company's stock is likely overvalued relative to peers

Answer: (B)

Interest coverage measures whether operating earnings (EBIT) cover interest obligations. A ratio of 1.2x means EBIT exceeds interest by only 20% — a thin cushion. Credit analysts treat coverage below 1.5x as a warning sign because any deterioration in operating performance could leave the firm unable to service debt. Note that coverage is a flow measure (earnings vs. interest expense) rather than a stock measure (total debt vs. equity), making it more immediately relevant to near-term payment ability than the debt-to-equity ratio.

Question 3

A company with a very high ROE could actually be in a weaker financial position than a company with a moderate ROE.

• T. True
• F. False

Answer: True

ROE = net income / equity. Equity can be artificially small if the company is heavily leveraged — substantial debt replaces equity on the balance sheet. A highly leveraged firm can show an impressive ROE not because operations are efficient but because the equity denominator is small. This leverage amplifies both returns and risk: in a downturn, the same leverage that inflated ROE now amplifies losses. A complete picture requires examining leverage ratios alongside ROE. DuPont decomposition explicitly links ROE to profit margin, asset turnover, and leverage to reveal these drivers.

Question 4

A high Price-to-Earnings (P/E) ratio means the market considers the stock expensive and investors should avoid it.

• T. True
• F. False

Answer: False

A high P/E reflects market expectations of future earnings growth, not necessarily overvaluation. Growth companies justifiably trade at high P/E multiples because investors are paying for future earnings power, not just current earnings. A 'cheap' P/E stock might be cheap because the market expects earnings to decline. P/E interpretation requires context: is this firm growing faster than peers? Is high P/E justified by a strong competitive position? P/E is a starting point for valuation analysis, not a direct buy/sell signal. Low P/E can be a value opportunity or a value trap; high P/E can be reasonable growth pricing or genuine overvaluation.

Question 5

Why is a single financial ratio, even one calculated correctly, insufficient to evaluate a company's financial health?

Model answer: Each ratio family captures only one dimension of financial health: profitability, leverage, efficiency, or valuation. These dimensions can conflict — a company can be highly profitable but dangerously leveraged, or efficiently run but overvalued. Ratios are also meaningless without benchmarks: a ratio only signals 'high' or 'low' relative to industry peers and the firm's own history. A complete picture requires reading multiple ratio families together and comparing across time and competitors.

This is the core discipline of ratio analysis as a framework rather than a checklist. ROE alone might look strong while interest coverage signals danger. Asset turnover might be high while receivables days signal customers are slow to pay. No single number captures the full financial picture, which is exactly why analysts build ratio dashboards across all four families — profitability, leverage, efficiency, and valuation — and interpret them as an integrated system rather than individually.