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CFA Level I · CFA Level I Exam

Financial Analysis Techniques for CFA Level I

Financial analysis techniques turn financial statements into decisions. You convert raw figures into common-size statements, trends and ratios covering activity, liquidity, solvency, profitability and valuation, then compare them with peers and history. To solve questions, write the formula, check the inputs, compute carefully, and interpret what the result means for the company.

What this chapter covers

This chapter sits inside Financial Statement Analysis. Earlier chapters teach you how statements are built. This one teaches you how to read them. You learn the analysis process, then tools: common-size statements, trend analysis, and the main ratio families. You finish with credit analysis and the limits of ratios.

The chapter is mostly formulas plus judgement. Many questions give you a few numbers and ask for one ratio. Others give two ratios and ask what they imply, such as why return on equity fell. Ratio definitions vary slightly across textbooks, so always use the definition the question gives or the standard form from the curriculum.

It connects to the rest of the paper. Valuation ratios feed Equities. Solvency and coverage ratios feed Fixed Income and credit work. Return on equity and its drivers link to Corporate Finance. Ratio and trend data also rely on Quantitative Methods. Quality of earnings and accounting choices from other financial reporting chapters change how you read the ratios here.

Financial Statement Analysis carries a topic weight of 11-14% in the 2027 curriculum, and this chapter is where its calculation questions concentrate. Each question is worth the same as any other and wrong answers are not penalised, so quick, accurate ratio questions are some of the most reliable marks you can collect. The skills also carry over to Equities, Fixed Income and Corporate Finance, so time spent here pays back across the paper.

Financial Analysis Techniques: topics in the order to study them

  1. 1Financial Analysis Process and ToolsIt sets out the steps of an analysis and the tools you will use, so the later topics have a frame.
  2. 2Common-Size and Trend AnalysisThese are the simplest tools and need only division, so they build comfort with the statements before ratios.
  3. 3Activity and Liquidity RatiosTurnover, days and liquidity measures use the statements directly and are easy to calculate, so they are a good first ratio family.
  4. 4Solvency and Coverage RatiosLeverage and coverage build on balance sheet and income statement items you now know, and prepare you for DuPont.
  5. 5Profitability Ratios and DuPont AnalysisDuPont combines margins, turnover and leverage, so you need the earlier ratio families first.
  6. 6Valuation Ratios, Per-Share Data and Segment AnalysisValuation and per-share measures use profitability inputs, and segment data adds detail to the picture.
  7. 7Credit Analysis and Limitations of Ratio AnalysisIt pulls everything together and teaches you where ratios mislead, which is best learned last.

How to prepare Financial Analysis Techniques

Aim to know each formula cold and to explain in one sentence what a change in the ratio means. Phone-friendly study works well here because the content is short formulas and small calculations.

  1. Follow the study order above. Do not skip to DuPont before the ratio families.
  2. Make a one-page formula sheet as you go. Write each ratio with its numerator and denominator, and note whether it uses average or year-end balances.
  3. Practise each ratio on a small set of statements. Calculate, then say in words what the result tells you.
  4. Learn the links between ratios. For example, the cash conversion cycle uses days of inventory, receivables and payables, and DuPont links ROE to margin, turnover and leverage.
  5. Practise your TI BA II Plus or HP 12C for division, percentages and chained calculations so arithmetic is fast and you avoid slips.
  6. Do timed sets of standalone three-option questions at about 90 seconds each. For each miss, note whether the error was a formula, an input or interpretation.
  7. In the last week, redo only the questions you missed and reread your formula sheet.

Common mistakes in Financial Analysis Techniques

  • Mixing average and year-end balances

    Fix: Use the definition in the question. If none is given and data allows, use the average balance for flow-over-stock ratios, and note this on your formula sheet.

  • Using the wrong numerator for turnover and days ratios

    Fix: Match the flow to the balance. Inventory goes with COGS, receivables with revenue, payables with purchases or COGS as the question specifies.

  • Treating a ratio change as good or bad without a reason

    Fix: Ask what drove the change and compare against peers and history. Choose the answer that explains the cause.

  • Forgetting DuPont components when ROE moves

    Fix: Split ROE into its parts. A rise in ROE from higher leverage is a different story from a rise driven by margin.

  • Comparing companies without checking accounting differences

    Fix: Before you compare, look for different accounting choices, one-off items, and different industries or segments.

  • Calculator slips on multi-step questions

    Fix: Keep full precision in the calculator, round only at the end, and check that your answer is a sensible size before choosing an option.

Last-day revision: Financial Analysis Techniques

  • Common-size statements divide income statement items by revenue and balance sheet items by total assets.
  • Trend analysis compares the same item across periods, often indexed to a base year.
  • Inventory turnover = cost of goods sold ÷ average inventory; days of inventory = 365 ÷ turnover.
  • Cash conversion cycle = days of inventory + days of sales outstanding − days of payables.
  • Current ratio = current assets ÷ current liabilities; quick ratio excludes inventory and other less liquid current assets.
  • Debt-to-equity and similar leverage ratios measure financial risk; interest coverage = EBIT ÷ interest expense.
  • Net profit margin = net income ÷ revenue; ROE = net income ÷ average equity.
  • Three-step DuPont: ROE = net profit margin × asset turnover × financial leverage.
  • Financial leverage = average total assets ÷ average equity.
  • P/E = price per share ÷ earnings per share; compare it only against similar companies or the company's own history.
  • Segment data shows which businesses drive profit, but segments may be defined differently from company to company.
  • Ratios depend on accounting choices, so check for different policies, one-off items and window dressing before comparing.

Financial Analysis Techniques practice questions

Financial Analysis Techniques in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Financial Analysis Techniques: frequently asked questions

How should I start the Financial Analysis Techniques chapter?

Start with the analysis process and common-size statements. They are simple and give you the frame for ratios. Then work through the ratio families in order, ending with DuPont and credit analysis.

Do I need to memorise every ratio formula?

Yes, for the main ones. The exam is three-option multiple choice, so you cannot rely on recognising a formula from options. Learn each formula and what it means, and use the definition given in a question if it differs.

Is the DuPont analysis important for the exam?

It is a core idea in this chapter because it explains what drives ROE. Know the three-step version well and be able to read which component caused a change in ROE.

Which calculator should I use for ratio questions?

Use the approved Texas Instruments BA II Plus or HP 12C. Most ratio questions need only basic arithmetic, so the key is accuracy and speed, not special functions.