The E*TRADE C++ SDK is an additional tool that helps to build trade applications directly through E*TRADE without installing additional software components. The section of news and the developers forum could be useful for programmers who want to learn with others before partnering with E*TRADE. With the developer platform, users can integrate portfolio data, market information, and trade execution.
IG, a world leader in CFD, financial spread betting, and forex, has opened up its web API to the public through the IG Labs initiative. Access to the API will allow developers to integrate IG’s internal functions with existing systems or build trading applications.