1. Techniques of Financial Statement Analysis

Financial statement analysis involves using quantitative and qualitative techniques to evaluate a company’s financial statements. The goal is to gain insights into profitability, liquidity, efficiency, and financial health. Key techniques include:

  • Horizontal Analysis

  • Vertical Analysis

  • Common-size Statements

  • Trend and Comparative Analysis

These tools help in comparing performance over time, against competitors, or against industry benchmarks.


2. Horizontal Analysis (Also called Time-Series Analysis)

Definition:

Horizontal analysis involves comparing financial data across multiple periods to identify growth patterns, consistency, or fluctuations in performance.

How It Works:

  • Compare line items in financial statements (e.g., revenue, expenses) for two or more periods.

  • Calculate absolute change and percentage change.

Example:

If revenue in 2023 is $500,000 and in 2022 it was $400,000:

  • Absolute change = $500,000 – $400,000 = $100,000

  • Percentage change = ($100,000 / $400,000) × 100 = 25% increase

Purpose:

  • Detect growth trends

  • Spot irregularities or warning signs

  • Compare year-over-year changes


3. Vertical Analysis (Also called Common-Size Analysis for a Single Period)

Definition:

Vertical analysis expresses each line item in a financial statement as a percentage of a base amount (e.g., revenue in the income statement or total assets in the balance sheet).

How It Works:

  • For the Income Statement: Each item is shown as a % of total revenue.

  • For the Balance Sheet: Each item is shown as a % of total assets.

Example:

If operating expenses are $120,000 and revenue is $600,000:

  • Operating expenses = (120,000 / 600,000) × 100 = 20% of revenue

Purpose:

  • Identify cost structure and margin trends

  • Compare companies of different sizes

  • Analyze how resources are allocated


4. Common-Size Statements

Definition:

Common-size financial statements present all items as percentages of a selected base. These are a standardized format for easy comparison between companies or periods.

Why It’s Useful:

  • Enables comparison across companies or industries, regardless of size

  • Ideal for benchmarking and ratio analysis

Example:

In a common-size income statement:

  • Revenue is always 100%

  • Other items (e.g., COGS, operating expenses) are presented as a % of revenue


5. Trend and Comparative Analysis

A. Trend Analysis

  • Focuses on patterns over multiple periods (usually 3+ years)

  • Identifies long-term direction of financial performance

  • Helps forecast future performance based on past trends

Example: A steady decline in gross margin over five years may indicate rising production costs or pricing pressure.

B. Comparative Analysis

  • Compares financial data between companies or between the same company over different periods

  • May use industry averages, competitors, or previous periods as benchmarks

Example: Comparing Company A’s current ratio with the industry average to assess short-term liquidity performance.


Summary Table

Technique Purpose Comparison Basis
Horizontal Analysis Measure growth or decline over time Across time (multi-period)
Vertical Analysis Evaluate internal proportions Within one period
Common-Size Statements Standardize for cross-company comparison Expressed as % of base
Trend Analysis Identify long-term direction Multiple years
Comparative Analysis Benchmark against peers or standards Company vs. Company/Industry