Best Equity Market Data Providers

With EDI you get high quality, affordable financial data customized to precisely fit your operational requirements.

With 25 years as the premier provider of historical options and implied volatility data, OptionMetrics distributes its options, futures, beta, and dividend forecast databases to leading portfolio m...

Ziggma’s mission is to take the complexity out of portfolio management and investment research. Managing one or several investment portfolios is complex and time-consuming, often leading investors...

We analyse event-effect interrelations in asset prices in order to help you understand what moves financial markets. And we want you to use our insights - with your tools, answering the questions y...