FACTSET

FactSet combines data from a variety of financial information resources into one source to provide research to Wall Street professionals and academic institutions. There are market analytics, a variety of financial content, stock screening, and other features.

Financial analysis is used to evaluate economic trends, set financial policy, build long-term plans for business activity, and identify projects or companies for investment. This is done through the synthesis of financial numbers and data. A financial analyst will thoroughly examine a company's financial statements—the income statement, balance sheet, and cash flow statement. Financial analysis can be conducted in both corporate finance and investment finance settings.

One of the most common ways to analyze financial data is to calculate ratios from the data in the financial statements to compare against those of other companies or against the company's own historical performance.

For example, return on assets (ROA) is a common ratio used to determine how efficient a company is at using its assets and as a measure of profitability. ~Investopedia