A number of people have asked me for more information on stock market cycles.
I'll do a post later on the cycles I use but as background information the following is a link to a cycle trading manual prepared by one of the great cycle analysts Walter Bressert
Bear in mind this is an approach to find cycles and there are a lot more cycles than mentioned in the manual. It is an approach on finding and using cycles.
After reading the manual you should have a good background in centering and detrending moving averages.