After five years of nightly updates, the Member Letter of The DOCument has been closed so that I can focus on growing my CTA business. I will continue to author public blogs, and I remain quite active on Twitter (@traderderic).
For those of you seeking guidance on market cycles, I highly recommend the work of Bob Loukas over at The Financial Tap. Bob was a Member here, and delivers keen cycle analysis.
As an alternative approach, another Member publishes a popular letter based on volume analytics here.