A method, system and computer program that receives, processes, and displays level one, level two, and time and sales securities data. Through a variety of charts, the data is analyzed to identify liquidity trade imbalances and trends in trading liquidity. A logic based trading algorithm utilizes the...http://www.google.de/patents/US20060235786?utm_source=gb-gplus-sharePatent US20060235786 - System and method for securities liquidity flow tracking, display and trading
