Purpose and types of ratios
Financial ratios quantify many aspects of a business and are an integral part of the financial statement analysis. Financial ratios are categorized according to the financial aspect of the business which the ratio measures. Liquidity ratios measure the availability of cash to pay debt.[2] Activity ratios measure how quickly a firm converts non-cash assets to cash assets.[3] Debt ratios measure the firm’s ability to repay long-term debt.[4] Profitability ratios measure the firm’s use of its assets and control of its expenses to generate an acceptable rate of return.[5] Market ratios measure investor response to owning a company’s stock and also the cost of issuing stock.[6] These are concerned with the return on investment for shareholders, and with the relationship between return and the value of an investment in company’s shares.
Financial ratios allow for comparisons
- between companies
- between industries
- between different time periods for one company
- between a single company and its industry average
Ratios generally hold no meaning unless they are benchmarked against something else, like past performance or another company. Thus, the ratios of firms in different industries, which face different risks, capital requirements, and competition are usually hard to compare.