I personally think that if you have a scalping model then you should be trading on currenex or any other type of an ECN platform. Also, be aware that there are two types of Currenex streams, institutional and retail. On institutional you will get more depth but worse spreads, on retail you get tighter pricing but worse depth. If you are trading no more then 1 to 3 mill at a time i would suggest going with a borker that has the retail CX.
I only know of two brokers that offer cx retail:
FXDD
CMS
I am sure if you ask around there are other brokers that offer it.
I only know of two brokers that offer cx retail:
FXDD
CMS
I am sure if you ask around there are other brokers that offer it.