E*TRADE offers investment, retirement, and small business services for national and international markets. The Java SDK is available to download and the last update was made in 2014. The Java SDK also contains a tutorial to develop applications to leverage market data offerings and order routing capabilities. According to the site, the guide targets seasoned and novice programmers due to the clarity of the examples.
It may seem like lately geo APIs and mashups are getting a lot of coverage here on ProgrammableWeb, and for due reason: the geo API providers have been busy. From the release of v3 of the Google Maps API to the release of Yahoo!'s Placemaker "geo-enrichment" platform, there has been a lot of activity on the mapping front in the last few weeks.