Which analysis focuses on comparing line items across multiple periods to identify trends?

Which analysis focuses on comparing line items across multiple periods to identify trends?

• A. Horizontal analysis
• B. Vertical analysis
• C. Ratio analysis
• D. Financial Statement Analysis

Answer: (A)

Identifying trends by comparing line items across multiple periods is horizontal analysis. It involves examining how each item changes over time, often by setting a base period and expressing later periods as a percentage of that base, making patterns in revenue, expenses, and balance sheet items easy to spot. This approach directly reveals growth, declines, and seasonality over time. In contrast, vertical analysis looks at a single period and expresses each item as a percentage of a base figure within that period, which helps assess the composition of that period but not how items move together over time. Ratio analysis focuses on relationships between two or more items to gauge efficiency, liquidity, or profitability rather than trends. Financial statement analysis is the broader process that can incorporate multiple techniques to assess overall financial health. Since the question emphasizes comparing across periods to identify trends, horizontal analysis is the best fit.

Identifying trends by comparing line items across multiple periods is horizontal analysis. It involves examining how each item changes over time, often by setting a base period and expressing later periods as a percentage of that base, making patterns in revenue, expenses, and balance sheet items easy to spot. This approach directly reveals growth, declines, and seasonality over time. In contrast, vertical analysis looks at a single period and expresses each item as a percentage of a base figure within that period, which helps assess the composition of that period but not how items move together over time. Ratio analysis focuses on relationships between two or more items to gauge efficiency, liquidity, or profitability rather than trends. Financial statement analysis is the broader process that can incorporate multiple techniques to assess overall financial health. Since the question emphasizes comparing across periods to identify trends, horizontal analysis is the best fit.