Are there any APIs to get technical indicators(like RSI, bollinger band) from IB? It seems that no APIs for that. But just in case.
Quote from tradelink:
its actually pretty simple to use TA-lib with IB, both with live and backfilled data....
here is an example using tradelink (which is free, open source and works with IB):
http://groups.google.com/group/tradelink-users/browse_thread/thread/311ad59f73e48c00
http://tradelink.googlecode.com