How is it expensive? I called a brokerage firm today to find out more and total commissions is $5 to $6 per roundturn traded.
I did find out it only connects to PATS. :(
If the documentation in the Beta version is an indication of what it will be like then I wouldn't worry too much about docs when it goes live. Glancingthrough the API - this is good stuff!
Has anyone tried this with TT API? Has anyone actually used it to trade strategies live? What was your...