Request a free trial of the Xignite Global Historical API*. This API offers historical stock prices for equities traded on more than 80 global exchanges. In addition to closing prices, the API supports open, high, low, volume, VWAP, TWAP, and other market statistics going back to 1/1/1994 for US exchanges and 1/1/2000 for most international exchanges. The API also provides automatic identifier stitching for identifier changes resulting from corporate action events such as symbol or CUSIP changes. This API lets you request corporate action adjusted historical prices for events such as splits, cash dividends, stock distributions, bonus shares, scrips and spinoffs.
We investigated a number of market data providers. We chose Xignite based on a number of factors including ease of integration, comprehensive data coverage, and the price.
Joe Hall, CTO