The E*TRADE PHP SDK is available to download from the developer platform site. Beginners and advanced developers could build their own trading application to analyze market data in real time. Resources include documentation, code examples, and developer support.
Banking apps, and their ecosystems, offer banks a multitude of new revenues streams, as well as help to broaden partner and user bases. For those less convinced of app viability, a cursory glance at market trends should be convincing enough