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Investing Fundamentals beginner

Understanding Financial Ratios

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Course outline

Module 1 Module 1: Introduction to Financial Ratios

Introduction to Financial Ratios

Introduction

Core content I

Core content II

Core content III

Summary

Further learning

Knowledge check

Q1. What is the primary purpose of financial ratios?
  • A. To predict the weather's effect on stock prices
  • B. To compare and evaluate relationships between different items in financial statements ✓
  • C. To calculate the exact future value of a company
  • D. To determine the legal tax obligations of a business

Why: Financial ratios compare figures from financial statements (such as income, assets, and liabilities) to reveal relationships that help assess a company's performance and financial health, rather than predicting exact outcomes or determining taxes.

Q2. A company has current assets of $300,000 and current liabilities of $150,000. What is its current ratio?
  • A. 0.5
  • B. 1.5
  • C. 2.0 ✓
  • D. 3.0

Why: The current ratio is calculated as current assets divided by current liabilities: $300,000 / $150,000 = 2.0.

Q3. Which financial ratio measures a company's ability to pay its short-term obligations using only its most liquid assets?
  • A. Debt-to-equity ratio
  • B. Quick ratio ✓
  • C. Return on equity
  • D. Gross profit margin

Why: The quick ratio (also called the acid-test ratio) excludes inventory from current assets because inventory may not be quickly converted to cash, focusing on the most liquid assets to cover short-term liabilities.

Q4. Which ratio is calculated by dividing net income by shareholders' equity?
  • A. Return on assets
  • B. Return on equity ✓
  • C. Price-to-earnings ratio
  • D. Asset turnover ratio

Why: Return on equity (ROE) equals net income divided by shareholders' equity, showing how effectively the company generates profit from the money invested by its shareholders.

Q5. If a company has total debt of $400,000 and total equity of $800,000, what is its debt-to-equity ratio?
  • A. 0.5 ✓
  • B. 2.0
  • C. 0.33
  • D. 1.5

Why: The debt-to-equity ratio is total debt divided by total equity: $400,000 / $800,000 = 0.5, meaning the company has 50 cents of debt for every dollar of equity.

Module 2 Module 2: Liquidity Ratios

Liquidity Ratios

Introduction

Core content I

Core content II

Core content III

Summary

Further learning

Knowledge check

Q1. Which liquidity ratio measures a company's ability to pay its short-term obligations using its most liquid assets, excluding inventory?
  • A. Current ratio
  • B. Quick ratio ✓
  • C. Debt-to-equity ratio
  • D. Return on assets

Why: The quick ratio (acid-test ratio) divides cash, marketable securities, and accounts receivable by current liabilities. Inventory is excluded because it may be difficult to convert to cash quickly.

Q2. What is the formula for the current ratio?
  • A. Current assets divided by current liabilities ✓
  • B. Total liabilities divided by total assets
  • C. Net income divided by shareholders' equity
  • D. Cash divided by total assets

Why: The current ratio equals current assets divided by current liabilities. It shows whether a company has enough short-term assets to cover its short-term debts.

Q3. A company has current assets of $300,000 and current liabilities of $150,000. What is its current ratio?
  • A. 0.5
  • B. 1.5
  • C. 2.0 ✓
  • D. 3.0

Why: Current ratio = $300,000 / $150,000 = 2.0. This means the company has $2 of current assets for every $1 of current liabilities.

Q4. If a company's current ratio is below 1.0, what does this generally indicate?
  • A. The company has more short-term assets than short-term liabilities
  • B. The company may have difficulty meeting its short-term obligations
  • C. The company has no debt
  • D. The company is highly profitable
Q5. Why might the quick ratio be considered a more conservative measure of liquidity than the current ratio?
  • A. It includes long-term assets in the calculation
  • B. It excludes inventory, which may not be quickly converted to cash ✓
  • C. It only considers long-term liabilities
  • D. It adds shareholders' equity to current assets

Why: By excluding inventory, which can take time to sell and may be sold at a discount, the quick ratio gives a stricter view of a company's ability to pay bills on time.

Module 3 Module 3: Profitability Ratios

Profitability Ratios

Introduction

Core content I

Core content II

Core content III

Summary

Further learning

Knowledge check

Q1. Which profitability ratio measures the percentage of revenue that remains as profit after all expenses, including taxes and interest, have been deducted?
  • A. Gross profit margin
  • B. Operating profit margin
  • C. Net profit margin ✓
  • D. Return on assets

Why: Net profit margin is calculated as net income divided by revenue. It is the bottom-line measure because it accounts for all expenses, including operating costs, interest, and taxes, showing how much of each sales dollar becomes profit.

Q2. A company has a gross profit of $400,000 on revenue of $1,000,000. What is its gross profit margin?
  • A. 25%
  • B. 40% ✓
  • C. 60%
  • D. 400%

Why: Gross profit margin equals gross profit divided by revenue. $400,000 divided by $1,000,000 equals 0.40, or 40%. This means 40 cents of every sales dollar is left after paying the direct costs of producing goods or services.

Q3. Which ratio shows how effectively a company uses its total assets to generate net income?
  • A. Return on equity
  • B. Return on assets ✓
  • C. Gross profit margin
  • D. Current ratio

Why: Return on assets (ROA) is net income divided by total assets. It indicates how efficiently management uses the company's entire asset base to produce profit. Return on equity focuses on shareholder funds, while the current ratio is a liquidity measure.

Q4. Which of the following is the best description of Return on Equity (ROE)?
  • A. The proportion of total assets financed by debt
  • B. The net income generated for each dollar of shareholders' equity ✓
  • C. The ability to pay short-term obligations with liquid assets
  • D. The operating income generated for each dollar of revenue

Why: Return on equity equals net income divided by shareholders' equity. It tells investors how much profit the company earns on the capital they have invested. The other options describe leverage, liquidity, and operating margin respectively.

Q5. If a company's operating profit margin is higher than its gross profit margin, which statement must be true?
  • A. Operating expenses are negative ✓
  • B. Operating expenses exceed gross profit
  • C. The company has no revenue
  • D. Gross profit is zero

Why: Operating profit is gross profit minus operating expenses. For operating margin to exceed gross margin, operating expenses would have to be negative, which is not normal. In practice, operating margin is almost always lower than gross margin, so this scenario signals an error in the figures or a non-standard item such as operating income from other sources.

Module 4 Module 4: Solvency Ratios

Solvency Ratios

Introduction

Core content I

Core content II

Core content III

Summary

Further learning

Knowledge check

Q1. Which solvency ratio measures the proportion of a company's assets financed by debt?
  • A. Current ratio
  • B. Debt-to-assets ratio ✓
  • C. Inventory turnover ratio
  • D. Gross margin ratio

Why: The debt-to-assets ratio divides total liabilities by total assets, showing what share of the company's assets is financed by creditors. A higher ratio indicates greater reliance on debt and higher solvency risk.

Q2. A company has total liabilities of $400,000 and shareholders' equity of $600,000. What is its debt-to-equity ratio?
  • A. 0.67 ✓
  • B. 1.50
  • C. 0.40
  • D. 2.00

Why: The debt-to-equity ratio is total liabilities divided by shareholders' equity: $400,000 / $600,000 = 0.67. This means the company has $0.67 of debt for every $1 of equity.

Q3. What does a times interest earned ratio of 5 indicate?
  • A. The company's earnings are five times its total debt
  • B. The company can cover its interest expense five times with its operating earnings ✓
  • C. The company pays five percent interest on its loans
  • D. The company's assets are five times its liabilities

Why: The times interest earned ratio divides earnings before interest and taxes (EBIT) by interest expense. A value of 5 means operating earnings are five times the interest owed, indicating a comfortable cushion for meeting interest payments.

Q4. Why is a higher equity ratio generally considered a sign of stronger solvency?
  • A. It means the company has taken on more debt to grow
  • B. It means a larger share of assets is funded by owners rather than creditors, reducing default risk ✓
  • C. It means the company pays higher dividends
  • D. It means the company has more current assets than current liabilities

Why: The equity ratio (equity divided by total assets) shows the portion of assets funded by owners. A higher figure means less reliance on borrowed money, so the company has more buffer to absorb losses and meet obligations.

Q5. Which situation would most likely signal a solvency problem for a company?
  • A. Interest coverage ratio of 8
  • B. Debt-to-equity ratio of 0.3
  • C. Interest coverage ratio below 1.0 ✓
  • D. Equity ratio of 60%

Why: An interest coverage ratio below 1.0 means operating earnings are not enough to pay the interest on debt. This suggests the company may be unable to meet its obligations, a clear solvency warning sign.

Module 5 Module 5: Efficiency Ratios

Efficiency Ratios

Introduction

Core content I

Core content II

Core content III

Summary

Further learning

Knowledge check

Q1. Which efficiency ratio measures how many times a company sells and replaces its inventory during a period?
  • A. Accounts receivable turnover
  • B. Inventory turnover ✓
  • C. Total asset turnover
  • D. Fixed asset turnover

Why: Inventory turnover is calculated as cost of goods sold divided by average inventory and shows how many times inventory is sold and replaced over a period. A higher ratio generally indicates efficient inventory management.

Q2. A company has net credit sales of $600,000 and average accounts receivable of $100,000. What is its accounts receivable turnover?
  • A. 0.17 times
  • B. 6 times ✓
  • C. 60 times
  • D. 5 times

Why: Accounts receivable turnover equals net credit sales divided by average accounts receivable: $600,000 / $100,000 = 6 times. This means the company collects its average receivables six times during the year.

Q3. Which ratio is calculated by dividing net sales by average total assets?
  • A. Return on assets
  • B. Current ratio
  • C. Total asset turnover ✓
  • D. Debt-to-equity ratio

Why: Total asset turnover is net sales divided by average total assets. It shows how effectively a company uses all of its assets to generate sales revenue.

Q4. What does a high days sales outstanding (DSO) figure most likely indicate?
  • A. The company collects its receivables quickly
  • B. The company takes a long time to collect payment from customers ✓
  • C. The company holds too little inventory
  • D. The company has a very high profit margin

Why: Days sales outstanding measures the average number of days it takes to collect receivables. A higher DSO means customers take longer to pay, which can signal weak credit policies or collection problems and ties up cash.

Q5. Why might a company with a very high fixed asset turnover ratio be considered efficient?
  • A. It owns a large number of fixed assets
  • B. It generates a large amount of sales from each dollar invested in fixed assets ✓
  • C. It has low depreciation expenses
  • D. It has no debt financing

Why: Fixed asset turnover is net sales divided by net fixed assets. A high ratio means the company produces substantial revenue relative to its investment in property, plant, and equipment, indicating productive use of those assets.

Module 6 Module 6: Market Value Ratios

Market Value Ratios

Introduction

Core content I

Core content II

Core content III

Summary

Further learning

Knowledge check

Q1. Which market value ratio is calculated by dividing a company's current share price by its earnings per share (EPS)?
  • A. Price-to-Book (P/B) ratio
  • B. Price-to-Earnings (P/E) ratio ✓
  • C. Dividend yield
  • D. Price-to-Sales (P/S) ratio

Why: The P/E ratio equals share price divided by earnings per share. It shows how much investors are willing to pay for each dollar of a company's earnings.

Q2. A company has a share price of $50 and earnings per share of $5. What is its P/E ratio?
  • A. 5x
  • B. 10x ✓
  • C. 25x
  • D. 55x

Why: P/E = Share Price / EPS = $50 / $5 = 10. Investors are paying $10 for every $1 of annual earnings.

Q3. What does a high P/E ratio generally suggest about a company?
  • A. The company is definitely overvalued and should be sold
  • B. Investors expect higher future earnings growth relative to peers
  • C. The company has low debt levels
  • D. The company is paying large dividends
Q4. The Price-to-Book (P/B) ratio compares a company's market price per share to which figure?
  • A. Its annual revenue per share
  • B. Its book value per share (net assets per share)
  • C. Its earnings per share
  • D. Its total market capitalization
Q5. Dividend yield is calculated by dividing annual dividends per share by what?
  • A. Earnings per share
  • B. Book value per share
  • C. Current share price
  • D. Total assets
Module 7 Module 7: Interpreting and Applying Ratio Analysis

Interpreting and Applying Ratio Analysis

Introduction

Core content I

Core content II

Core content III

Summary

Further learning

Knowledge check

Q1. What does the current ratio measure?
  • A. A company's ability to pay long-term debt with long-term assets
  • B. A company's ability to pay short-term obligations with short-term assets ✓
  • C. The percentage of revenue that becomes net profit
  • D. The return earned by shareholders on their equity investment

Why: The current ratio divides current assets by current liabilities, showing whether a company has enough short-term assets to cover obligations due within one year.

Q2. A company has a gross profit of $300,000 on net sales of $1,000,000. What is its gross profit margin?
  • A. 20%
  • B. 30% ✓
  • C. 33%
  • D. 70%

Why: Gross profit margin = gross profit / net sales = $300,000 / $1,000,000 = 30%.

Q3. Which ratio is most useful for assessing how efficiently a company uses its inventory?
  • A. Debt-to-equity ratio
  • B. Inventory turnover ratio ✓
  • C. Price-to-earnings ratio
  • D. Dividend payout ratio

Why: Inventory turnover (cost of goods sold divided by average inventory) shows how many times inventory is sold and replaced over a period, indicating operational efficiency.

Q4. A high debt-to-equity ratio generally indicates which of the following?
  • A. The company has little reliance on borrowed funds
  • B. The company is financing more of its operations through debt than equity ✓
  • C. The company has excess cash reserves
  • D. The company's shares are undervalued

Why: A high debt-to-equity ratio means a larger share of financing comes from creditors rather than owners, which implies higher financial risk.

Q5. If a company's net income is $50,000 and its shareholders' equity is $500,000, what is its return on equity (ROE)?
  • A. 1%
  • B. 10% ✓
  • C. 5%
  • D. 50%

Why: ROE = net income / shareholders' equity = $50,000 / $500,000 = 10%.

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