Financial ratio analysis is the calculation and comparison of ratios which are derived from the information in a company’s financial statements. The level and historical trends of these ratios can be used to make inferences about a company’s financial condition, its operations and attractiveness as an investment.
Financial ratios are calculated from one or more pieces of information from a company’s financial statements. For example, the “gross margin” is the gross profit from operations divided by the total sales or revenues of a company, expressed in percentage terms. In isolation, a financial ratio is a useless piece of information. In context, however, a financial ratio can give a financial analyst an excellent picture of a company’s situation and the trends that are developing.