I thought I might add another question to this thread rather than start a new one...
Each time I test Z1 I get the same result. I thought I read that there was a random component to share the trades around and prevent front running. I would have thought that the result from a test would be slightly different each time I ran it.
Thoughts?
Just doing my due diligence!
I believe those differences can be seen only when trading (small time offset), and not when testing.
Probably jcl's sinister plan to frontrun us all one day, and earn a fortune before we do.