Chapter 10: RATIO ANALYSIS — High-Quality Short Notes
10.1 What Are Liquidity Ratios?
Core Concept & Solvency Definition
Raw statistics and figures presented in financial statements do not automatically reveal the true financial health of a business. To extract actionable insights, financial analysts use Ratio Analysis as the primary diagnostic tool.
Liquidity refers to a firm's capability to meet its short-term financial commitments (obligations due within one year) as they fall due. Liquidity ratios examine the operational relationship between current assets and current liabilities to measure short-term solvency.
1. Current Ratio
Definition & Purpose
The Current Ratio evaluates the firm's capacity to settle short-term obligations using its total current assets. It indicates the buffer of liquid assets available per rupee of short-term liability.
Simple Line Formula
Current Ratio = Current Assets / Current Liabilities
Key Interpretation Rules
- Higher Ratio: Demonstrates stronger short-term solvency and greater safety margin for short-term creditors.
- Lower Ratio: Signals potential liquidity strain and difficulty in settling immediate obligations.
2. Acid-Test (Quick) Ratio
Definition & Purpose
The Acid-Test Ratio (or Quick Ratio) provides a more stringent measure of immediate liquidity. It evaluates how quickly a firm can meet its current liabilities without relying on the sale of inventory.
Components & Simple Line Formulas
- Quick Assets Formula: Quick Assets = Current Assets - (Inventories + Prepaid Expenses)
- Acid-Test Ratio Formula: Acid-Test Ratio = Quick Assets / Current Liabilities
Benchmark & Interpretation
- Standard Norm: A ratio of 1:1 is generally considered satisfactory by financial institutions.
- Rationale: Excludes inventories (which require time to convert into cash) and prepaid expenses (which cannot be converted back into cash).
3. Turnover Ratios
Turnover ratios measure the speed and efficiency with which a firm converts its working assets into cash or utilizes them in operational activities.
| 🔢 | 📌 Turnover Ratio | 🧮 Formula | 🎯 What It Measures | 📈 Generally, Higher = |
|---|---|---|---|---|
| 1️⃣ | 📦 Inventory Turnover Ratio | Cost of Goods Sold ÷ Average Inventory | How efficiently inventory is converted into sales | Faster inventory movement |
| 2️⃣ | 🤝 Debtors / Receivables Turnover Ratio | Net Credit Sales ÷ Average Trade Receivables | How efficiently credit sales are collected | Faster collection |
| 3️⃣ | 📅 Average Collection Period | 365 Days ÷ Debtors Turnover Ratio | Average number of days taken to collect receivables | ⚠️ Lower is generally better |
| 4️⃣ | 🏭 Fixed Assets Turnover Ratio | Net Sales ÷ Average Net Fixed Assets | Efficiency in using fixed assets to generate sales | Better asset utilisation |
| 5️⃣ | 🏢 Total Assets Turnover Ratio | Net Sales ÷ Average Total Assets | Efficiency in using total assets to generate sales | Better overall asset utilisation |
A. Inventory Turnover Ratio
Evaluates the efficiency of inventory management by determining how many times inventory is sold and replaced during an accounting period.
- Cost of Goods Sold Formula: Cost of Goods Sold = Net Sales - Gross Profit
- Average Inventory Formula: Average Inventory = (Opening Inventory + Closing Inventory) / 2
- Inventory Turnover Formula: Inventory Turnover Ratio = Cost of Goods Sold / Average Inventory
- Interpretation: A higher ratio indicates superior operational efficiency and rapid inventory movement.
B. Debtors' Turnover Ratio
Measures the frequency with which accounts receivable (debtors) are collected and turned into cash throughout the year.
- Debtors' Turnover Formula: Debtors Turnover Ratio = Net Credit Sales / Average Accounts Receivable (Debtors)
- Adjustment Rule: If net credit sales data is unavailable, total net sales is used as the numerator.
- Interpretation: A higher ratio reflects strict credit policies and efficient receivables collection.
C. Average Collection Period
Represents the average number of days required for a company to collect its trade debts from customers.
- Direct Formula: Average Collection Period = Average Debtors / Average Daily Credit Sales
- Turnover-Based Formula: Average Collection Period = 365 Days / Debtors Turnover Ratio
- Interpretation: Indicates the length of time corporate capital remains tied up in accounts receivable.
D. Fixed Assets Turnover Ratio
Assesses how effectively a enterprise employs its fixed plant, property, and equipment to generate sales revenue.
- Fixed Assets Turnover Formula: Fixed Assets Turnover Ratio = Net Sales / Net Fixed Assets
- Interpretation: A higher ratio indicates that the firm generates greater sales revenue per rupee invested in long-term operational assets.
E. Total Assets Turnover Ratio
Measures the overall revenue-generating efficiency of all assets deployed across the firm.
- Total Assets Turnover Formula: Total Assets Turnover Ratio = Net Sales / Average Total Assets
10.2 What Are Leverage / Capital Structure Ratios?
Long-Term Financial Strength & Solvency
While liquidity ratios evaluate short-term survival, Leverage (or Capital Structure) Ratios evaluate a firm's long-term financial stability and debt-servicing capacity. These ratios assess the business's structural ability to make regular interest payments and repay principal obligations upon maturity.
1. Balance Sheet Structure Ratios
A. Debt-to-Equity Ratio
Evaluates the proportion of company financing provided by external creditors relative to the equity capital provided by owners.
- Debt-to-Equity Formula: Debt-to-Equity Ratio = Total Debt / Total Equity
- Key Components:
- Total Debt: Includes long-term borrowings and short-term debt obligations.
- Total Equity: Consists of equity share capital, preference capital, and reserves & surplus (Net Worth).
- Interpretation: Reflects financial risk exposure. Target proportions vary according to sector standards.
B. Debt-to-Asset Ratio
Measures the fraction of total company assets financed through debt obligations.
- Debt-to-Asset Formula: Debt-to-Asset Ratio = Total Debt / Total Assets
- Key Components:
- Total Debt: Long-term debt plus current liabilities.
- Total Assets: Permanent capital plus current assets.
2. Profit & Loss Coverage Ratios
Coverage ratios assess the safety margin between operational cash flows generated by the business and the contractual obligations owed to lenders.
A. Interest Coverage Ratio
Measures the firm's capacity to pay annual interest expenses using operating profits.
- Interest Coverage Formula: Interest Coverage Ratio = Earnings Before Interest and Taxes (EBIT) / Interest Expenses
- Interpretation: A higher ratio indicates a comfortable earnings buffer to cover interest obligations. Lenders rely on this ratio to evaluate financial risk.
B. Debt Service Coverage Ratio (DSCR)
A comprehensive solvency metric used by financial institutions to evaluate a borrower's cash flow sufficiency for servicing term loans over their repayment tenure.
- DSCR Formula: DSCR = (Profit After Tax + Depreciation + Non-Cash Expenses + Term Loan Interest) / (Term Loan Interest + Term Loan Principal Repayment)
- Interpretation: Accounts for both interest obligations and mandatory principal repayments relative to actual operating cash flows.
10.3 What Are Profitability Ratios?
Concept & Operational Efficiency
Profitability Ratios evaluate management's success in generating earnings relative to sales, total capital deployed, or equity investment. They reflect the operational performance and economic viability of the enterprise.
1. Sales-Based Profitability Ratios
A. Gross Profit Ratio (%)
Measures the percentage margin retained from net sales after covering direct manufacturing and production costs.
- Gross Profit Ratio Formula: Gross Profit Ratio (%) = (Gross Profit / Net Sales) * 100
B. Net Profit Ratio (%)
Measures the percentage margin retained from net revenue after deducting all manufacturing, administrative, selling, interest, and tax expenses.
- Net Profit Ratio Formula: Net Profit Ratio (%) = (Net Profit / Net Sales) * 100
2. Investment-Based Return Ratios
A. Return on Total Assets (ROTA)
Evaluates operational earnings efficiency relative to total asset investment, independent of tax and leverage considerations.
- Return on Total Assets Formula: Return on Total Assets = Earnings Before Interest and Taxes (EBIT) / (Fixed Assets + Current Assets)
B. Return on Capital Employed (ROCE)
Measures operational profitability relative to total net capital invested in the business.
- Total Capital Employed Formula: Total Capital Employed = Net Fixed Assets + Current Assets - Current Liabilities
- ROCE Formula: Return on Capital Employed = Net Profit After Tax / Total Capital Employed
C. Return on Shareholders' Equity (ROE)
Measures the net return generated specifically for equity owners after accounting for interest expenses, preferred dividends, and taxes.
- Net Worth / Equity Formula: Net Worth = Equity Share Capital + Reserves & Surplus
- ROE Formula: Return on Shareholders' Equity = Net Profit After Tax / Average Total Shareholders' Equity (Net Worth)
3. Stock Market Related Ratios
Common equity shareholders hold residual claims on profits and enterprise assets. Stock market ratios evaluate equity performance and market valuation.
A. Earnings Per Share (EPS)
Calculates the net operating profit generated per outstanding ordinary share.
- Net Profit Available to Equity Formula: Net Profit Available to Equity = Net Profit After Tax - Preference Dividends
- EPS Formula: EPS = Net Profit Available to Equity Shareholders / Number of Ordinary Shares Outstanding
- Market Significance: Serves as a primary benchmark for equity valuation in financial markets.
B. Price-to-Earnings (P/E) Ratio
Compares the current stock market price per share to annual earnings per share, reflecting investor growth expectations.
- P/E Ratio Formula: P/E Ratio = Market Price per Share / Earnings Per Share (EPS)
10.4 Comprehensive Practical Illustration: ABC Co. Ltd.
The financial performance of ABC Co. Ltd. as of March 31, 2005, provides a practical demonstration of ratio analysis calculations.
1. Financial Statements Baseline Data
Balance Sheet of ABC Co. Ltd. (as on March 31, 2005)
| Liabilities | Amount (Rs. Cr) | Assets | Amount (Rs. Cr) |
|---|---|---|---|
| Share Capital (1,00,00,000 Equity Shares of Rs. 10 each) | 16.00 | Fixed Assets (Net) | 60.00 |
| Reserves & Surplus | 22.00 | Investments | 16.60 |
| Secured Loans | 21.00 | Current Assets: | |
| Unsecured Loans | 25.00 | Cash & Bank Balances | 0.20 |
| Current Liabilities & Provisions | 16.00 | Sundry Debtors | 11.80 |
| Inventories | 10.60 | ||
| Prepaid Expenses | 0.80 | ||
| Total Liabilities | 100.00 | Total Assets | 100.00 |
Source Reference: Financial Balance Sheet Data of ABC Co. Ltd.
Profit & Loss Account of ABC Co. Ltd. (Year Ended March 31, 2005)
| Manufacturing Account Expenses | Amount (Rs. Cr) | Income & Revenues | Amount (Rs. Cr) |
|---|---|---|---|
| Opening Stock | 13.00 | Sales (Net) | 105.00 |
| Purchases | 69.00 | Closing Stock | 15.00 |
| Wages & Salaries | 12.00 | ||
| Other Manufacturing Expenses | 10.00 | ||
| Gross Profit (Carried Down) | 16.00 | ||
| Manufacturing Total | 120.00 | Manufacturing Total | 120.00 |
| Administrative & Personnel Expenses | 1.50 | Gross Profit (Brought Down) | 16.00 |
| Selling & Distribution Expenses | 2.00 | ||
| Depreciation | 2.50 | ||
| Interest | 1.00 | ||
| Net Profit (Before Tax) | 9.00 | ||
| Operating Total | 16.00 | Operating Total | 16.00 |
| Income Tax Provision | 4.00 | Net Profit (Brought Down) | 9.00 |
| Equity Dividends Paid | 3.00 | ||
| Retained Earnings | 2.00 | ||
| Appropriation Total | 9.00 | Appropriation Total | 9.00 |
Additional Information: Market Price per Equity Share = Rs. 20.00.
2. Step-by-Step Ratio Computations
A. Current Ratio Calculation
- Current Assets = Cash (0.20) + Debtors (11.80) + Inventories (10.60) + Prepaid Expenses (0.80) = Rs. 23.40 Cr
- Current Liabilities = Rs. 16.00 Cr
- Current Ratio = 23.40 / 16.00 = 1.46
B. Quick (Acid-Test) Ratio Calculation
- Quick Assets = Current Assets (23.40) - [Inventories (10.60) + Prepaid Expenses (0.80)] = Rs. 12.00 Cr
- Quick Ratio = 12.00 / 16.00 = 0.75
C. Inventory Turnover Ratio Calculation
- Cost of Goods Sold = Net Sales (105.00) - Gross Profit (16.00) = Rs. 89.00 Cr
- Average Inventory = (Opening Stock 13.00 + Closing Stock 15.00) / 2 = Rs. 14.00 Cr
- Inventory Turnover Ratio = 89.00 / 14.00 = 6.36 times
D. Debtors' Turnover Ratio Calculation
- Debtors Turnover Ratio = Net Sales (105.00) / Sundry Debtors (11.80) = 8.8983 times
E. Average Collection Period Calculation
- Average Collection Period = 365 Days / Debtors Turnover (8.8983) = 41 Days
F. Fixed Assets Turnover Ratio Calculation
- Fixed Assets Turnover Ratio = Net Sales (105.00) / Net Fixed Assets (60.00) = 1.75 times
G. Debt-to-Equity Ratio Calculation
- Total Debt = Secured Loans (21.00) + Unsecured Loans (25.00) = Rs. 46.00 Cr
- Total Equity / Net Worth = Share Capital (16.00) + Reserves & Surplus (22.00) = Rs. 38.00 Cr
- Debt-to-Equity Ratio = 46.00 / 38.00 = 1.21
H. Gross Profit Ratio Calculation
- Gross Profit Ratio = (Gross Profit 16.00 / Net Sales 105.00) * 100 = 15.24%
I. Net Profit Ratio Calculation
- Net Profit Ratio = (Net Profit 9.00 / Net Sales 105.00) * 100 = 8.57%
J. Return on Shareholders' Equity (ROE) Calculation
- Net Profit After Tax = Net Profit (9.00) - Income Tax (4.00) = Rs. 5.00 Cr
- Return on Shareholders' Equity = (Net Profit After Tax 5.00 / Net Worth 38.00) * 100 = 13.16%
10.5 Chapter Summary & Exam Cheat Sheet
Master Formulas Reference Table
| Ratio Classification | Name of Financial Ratio | Simple Line Formula | Benchmark / Ideal Target | Reference Passage |
|---|---|---|---|---|
| Liquidity Ratios | Current Ratio | Current Assets / Current Liabilities | Higher = Greater Solvency | |
| Acid-Test / Quick Ratio | [Current Assets - (Inventories + Prepaid Expenses)] / Current Liabilities | 1:1 Standard Norm | ||
| Turnover Ratios | Inventory Turnover | Cost of Goods Sold / Average Inventory | Higher = Efficient Inventory | |
| Debtors Turnover | Net Credit Sales / Average Accounts Receivable | Higher = Efficient Credit Management | ||
| Average Collection Period | 365 / Debtors Turnover Ratio | Lower = Faster Cash Realization | ||
| Fixed Assets Turnover | Net Sales / Net Fixed Assets | Higher = Efficient Asset Usage | ||
| Total Assets Turnover | Net Sales / Average Total Assets | Higher = Superior Asset Efficiency | ||
| Leverage Ratios | Debt-to-Equity Ratio | Total Debt / Total Equity (Net Worth) | Varies by Sector Standards | |
| Debt-to-Asset Ratio | Total Debt / Total Assets | Lower = Lower Capital Risk | ||
| Interest Coverage Ratio | EBIT / Annual Interest Expense | Higher = Safe Interest Coverage | ||
| Debt Service Coverage Ratio (DSCR) | (PAT + Depreciation + Non-Cash Exp + Interest) / (Term Loan Interest + Principal Repayment) | Evaluates Bank Loan Safety | ||
| Profitability Ratios | Gross Profit Ratio (%) | (Gross Profit / Net Sales) * 100 | Higher = Production Efficiency | |
| Net Profit Ratio (%) | (Net Profit / Net Sales) * 100 | Higher = Overall Efficiency | ||
| Return on Total Assets (ROTA) | EBIT / (Fixed Assets + Current Assets) | Higher = Better Asset Yield | ||
| Return on Capital Employed (ROCE) | Net Profit After Tax / (Net Fixed Assets + Current Assets - Current Liabilities) | Higher = Efficient Deployed Capital | ||
| Return on Equity (ROE) | Net Profit After Tax / Total Net Worth | Higher = Better Return to Owners | ||
| Market Ratios | Earnings Per Share (EPS) | (Net Profit After Tax - Preference Dividends) / Number of Shares | Higher = Value Creation | |
| Price-Earnings (P/E) Ratio | Market Price per Share / Earnings Per Share (EPS) | Reflects Growth Expectations |
Important Terms Glossary
- Financial Ratio: A mathematical relationship between two financial metrics from a company's financial statements.
- Liquidity: The financial capability of an entity to convert assets into cash to settle short-term debts within one year.
- Quick Assets: Current assets that can be converted into cash almost immediately, excluding inventory and prepaid expenses.
- Leverage: The extent to which a business relies on borrowed funds to finance its total assets and operations.
- Coverage Ratio: A metric that measures a company's ability to service its interest payments and debt obligations using operating profits or cash flows.
- Net Worth: Total capital belonging to equity owners, calculated as equity share capital plus accumulated reserves and surplus.
- Capital Employed: The long-term capital invested in a company, calculated as net fixed assets plus operating net current assets.
- Earnings Per Share (EPS): The portion of a company's net profit allocated to each outstanding equity share.
- P/E Ratio: The ratio of a company's current share price relative to its per-share earnings.