Automated trading (of any frequency) is a hot topic. Here are additional sources of information about the AT 9000 working group and related subjects.
Mike O’Hara, editor of the HFT Review, interviewed Bob Binder, Keith Fishe, Andy Kumiega, Jim Northey, and Ben Van Vliet. We discussed the AT 9000 rationale and some concerns about its role and implementation. (September 2012.)