Request a free trial of the Xignite Global Indices Historical API which offers historical daily index values for more than 10,000 U.S. and global market indices, including popular index families such as Dow Jones, S&P, NASDAQ, Hang Seng and others. Distribution of historical stock market index data is occasionally subject to strict licensing by the index family.
We found Xignite's APIs to be very easy to work with and implement, offering multiple data formats. We've also discovered that as StockTwits expands internationally, Xignite's broad global coverage means that adding international market data is a simple and straightforward proposition."
Chris Corriveau, CTO