Untradeable Market Characteristics

[David Pyle <dpevergreen@xxxxxxxxx>]

Hi,

I am running a system that does well under several market conditions. It sets three system against each other to compete for trading rights.

I have become interested in nontradeable maket conditions. I am surprised by the price patterns that appear to be untradeable within a multi-faceted system.

Has anyone done any work on untradeable market conditions?

Thanks
dp