Financial Metrics

Investment Ratios

Calculating Earnings Per Share (EPS) and Price-to-Earnings (P/E) ratio.

Questions use corporate financial data: net income, number of shares outstanding, and stock prices from OHLC tables. EPS and P/E are tested both as direct calculations and as components of reverse-solve problems. Multi-step questions require deriving net profit from revenue and layered expenses before applying the formula.

What the exam tests

Definition-to-Term Identification

Match a definition to the correct ratio (e.g., 'portion of a company's profit allocated to each outstanding share' = Earnings Per Share (EPS)).

Formula Variable Identification

Identify the components: EPS = Net Income ÷ Shares Outstanding; P/E Ratio = Market Price Per Share ÷ EPS.

Standard Quantitative Calculation

Given net profit and shares outstanding, calculate EPS. Given EPS and market price, calculate P/E ratio. Example: £500,000 net profit ÷ 1,000 shares = £500 EPS.

Multi-Step Variable Reconstruction

Calculate Net Profit before applying EPS: Net Profit = Gross Profit − All Costs − Taxes. Distinguish Net Profit from Gross Profit.

Interpretive Table Reading

Extract the current market price from an OHLC (Open High Low Close) stock table to use as the numerator in the P/E ratio calculation.

Recognition and Recall

Key rules

  • EPS = Net Income ÷ Number of Shares Outstanding.
  • P/E Ratio = Market Price Per Share ÷ EPS.
  • A higher P/E ratio means investors are paying more per dollar of earnings, which often reflects growth expectations.

Common traps

  • !Using Gross Profit instead of Net Income in the EPS formula.

Analytical Discrimination

Key rules

  • Net Income = Revenue − All Expenses − Taxes (bottom-line profit).
  • EBITDA = Earnings Before Interest, Taxes, Depreciation, and Amortization. It is not the same as Net Income.
  • Use Net Income for EPS, never EBITDA or Gross Profit unless explicitly specified.

Common traps

  • !Confusing EBITDA or Gross Profit with Net Income when calculating EPS.

Algebraic Application

Key rules

  • To find Market Price Per Share: Market Price = P/E Ratio × EPS.
  • To find Shares Outstanding: Shares = Net Income ÷ EPS.
  • Rearrange the formula to isolate the unknown before calculating.

Common traps

  • !Dividing instead of multiplying when solving for Market Price from P/E and EPS.

Interpretive Data Extraction

Key rules

  • From OHLC tables: use the 'Close' price as the current market price per share.
  • Identify 'Outstanding Shares' (not total authorized or issued) as the denominator for EPS.
  • Filter out trading volume, 52-week high/low, and other distractor columns.

Common traps

  • !Using the 'Open' or 'High' price from an OHLC table instead of the 'Close' price.

Arithmetical Accuracy

Key rules

  • Carry the full decimal result of the division before rounding to two decimal places.
  • For large net income values, verify the decimal placement (e.g., £500,000 ÷ 1,000 = £500, not £5).

Try one

Which term is defined as “the portion of a company’s profit allocated to each outstanding share of stock”?

A.Price-to-Earnings (P/E) Ratio
B.Earnings Per Share (EPS)
C.EBITDA
D.Gross Margin

Earnings Per Share (EPS) measures the portion of a company’s net income allocated to each outstanding share.

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