Providing a website featuring temporary use of non-downloadable software for use by investment advisors in developing and updating financial indices, investment models, financial products, financial portfolio construction, analyzing financial asset allocation, and conducting financial risk analysis associated with indices and investments; software-as-a-service (SaaS) services featuring temporary use of non-downloadable software for use by investment advisors in developing financial indices, investment models, financial products, financial portfolio construction, analyzing financial asset allocation, and conducting financial risk analysis of financial indices and investments; providing online non-downloadable software for providing financial indices and index, financial, investment and economic data; providing a website featuring temporary use of non-downloadable software for securities analysis and financial indexing; financial indexing services; providing temporary use of non-downloadable software and software-as-a-service services (SaaS) for use by banks, brokerage firms, financial institutions, financial services providers, financial data providers, financial index providers, investors, financial professionals, brokerage firms, investment advisers, and providers of wealth management services; development and management of securities indices