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Financial Ratio Analysis Overview

Jul 11, 2025

Overview

This lecture covers financial ratio analysis, explaining how key ratios derived from financial statements are used to assess a company's financial health and performance.

Purpose and Importance of Financial Ratio Analysis

  • Financial ratio analysis helps interpret and analyze a company’s financial position and performance.
  • Ratios provide insights into liquidity, solvency, profitability, leverage, and market value.
  • Analysis uses figures from both the income statement and balance sheet.
  • Understanding how to interpret ratios is more important than just calculating them.

Main Types of Financial Ratios

  • Five major categories: liquidity, activity (efficiency), stability (solvency), profitability, and market value ratios.

Liquidity Ratios

  • Measure a company's ability to pay short-term obligations using current assets.
  • Current Ratio = Current Assets / Current Liabilities (includes all current assets).
  • Quick Ratio (Acid-Test) = (Current Assets - Inventory) / Current Liabilities; inventory is excluded as it's the least liquid current asset.

Activity (Efficiency) Ratios

  • Assess how effectively a company manages its assets.
  • Accounts Receivable Turnover = Net Sales / Accounts Receivables; use average accounts receivable for accuracy.
  • Accounts Payable Turnover = Net Purchases / Accounts Payable.
  • Inventory Turnover = Cost of Goods Sold / Inventory.
  • Total Asset Turnover = Net Sales / Total Assets.
  • Average Collection Period = 365 Days / Receivables Turnover.
  • Average Payment Period = 365 Days / Payables Turnover.
  • Average Age of Inventory = 365 Days / Inventory Turnover.

Stability (Solvency/Leverage) Ratios

  • Evaluate a firm's ability to meet long-term obligations.
  • Debt Ratio = Total Liabilities / Total Assets.
  • Debt-Equity Ratio = Total Liabilities / Stockholders’ Equity.
  • Times Interest Earned = Operating Income (EBIT) / Interest Expense.

Profitability Ratios

  • Show the company’s ability to generate profit.
  • Gross Profit Margin = Gross Profit / Net Sales.
  • Operating Profit Margin = Operating Profit / Net Sales.
  • Net Profit Margin = Net Income / Net Sales.
  • Earnings Per Share (EPS) = (Net Income - Preferred Dividends) / Common Shares Outstanding.
  • Return on Assets (ROA) = Net Income / Total Assets.
  • Return on Equity (ROE) = Net Income / Stockholders’ Equity.

Market Value Ratios

  • Analyze the firm’s stock valuation in the market.
  • Market-to-Book Ratio = Market Price per Share / Book Value per Share.
  • Price-Earnings (P/E) Ratio = Market Price per Share / EPS.
  • Dividend Yield = Dividend per Share / Market Price per Share.
  • Price-Earnings Growth (PEG) Ratio = P/E Ratio / EPS Growth Rate.
  • Book Value per Share = (Stockholders’ Equity - Preferred Stock) / Common Shares Outstanding.

Key Terms & Definitions

  • Liquidity Ratio — Measures short-term financial health.
  • Activity Ratio — Gauges efficiency in asset use.
  • Stability Ratio — Assesses long-term debt-paying ability.
  • Profitability Ratio — Shows profit generation efficiency.
  • Market Ratio — Reflects stock valuation versus accounting values.
  • Current Asset — Assets expected to be converted to cash within a year.
  • Operating Income (EBIT) — Earnings before interest and taxes.
  • EPS — Profit available to each common share.

Action Items / Next Steps

  • Review sample problems on ratio calculation and interpretation.
  • Read relevant textbook chapters on financial statements and ratio analysis.
  • Practice interpreting ratio results for different company scenarios.