crumbcatcher Sunday, 04/26/15 11:55:56 PM Re: None 0 Post # of 281 Sir, In your book you mentioned that your trading system was based on an "old wall street" concept. Could you share with me where I could find more on that old wall street concept. I would like to compile as much research as possible on the system (your system) that I am currently using. I actually think it's quite fascinating. Thank you in advance.