Quote from rdewan:
Thanks for your reply, MarathonTrading.
I have checked out Realtick, Tradestation and RediPlus. Although it is said that they are the most established and professional in the industry, they are pricey.
For my search and for our banks purpose, Tradestreamglobal is a choice to consider, but I would appreciate response from traders who might have traded with the platform to give me their objective opinion. They have charting capabilities! I am currently testing their C++ version.
Tradedeskamerica and Centratrade are distributing their software to their clients.
Thx