Donald Bradley's siderograph for stock market

[Arena]

Have you seen this book about Bradley's siderograph which was meant to forecast stock markets?
Has anyone tested these methods?

https://www.scribd.com/doc/52039357/Don ... iderograph

Here is more about it:
https://www.scribd.com/doc/232226952/Do ... Turn-Dates
https://www.scribd.com/document/3858173 ... Mayer-2004
https://www.scribd.com/document/2337515 ... Turn-Dates

https://bradleysiderograph.com/

[Arena]

by Jim Eshelman on Wed Dec 07, 2016 3:04 am

Yes. Very familiar with it.
Jim Eshelman

Re: Donald Bradley's siderograph for stock market
Postby Arena on Wed Dec 07, 2016 10:02 am

Ok, I tried a google search for it in the forum, but didn't find it.
So do you have a thread somewhere? Have you compared this to the history of the stock market?

If I remember correctly, Steve had been posting something about these kind of things. Steve, have you looked at this?
Arena

Re: Donald Bradley's siderograph for stock market
Postby Jim Eshelman on Wed Dec 07, 2016 2:02 pm

No thread on it. For market prediction, it worked only for that one year, Which was uniquely suited to it. Other years soon after failed miserably.

The real importance and power of the book is that it correctly lays out how aspects work, the way they rise and fall in strength and how to measure that gradient.
Jim Eshelman


Re: Donald Bradley's siderograph for stock market
Postby Arena on Wed Dec 07, 2016 2:52 pm

What do you think of this website's graphs though?
https://bradleysiderograph.com/

They seem to make a pretty good case of those "turnarounds" - but the problem is that you won't know if the turn will be up or down
Arena

Re: Donald Bradley's siderograph for stock market
New postby Jupiter Sets At Dawn on Wed Dec 07, 2016 7:20 pm

The word you need to google in this forum is Gann. Steve's talked about them extensively. I'm pretty sure we went over Bradley's contributions as well.