A system and method are provided for calculating and displaying volume to identify aggressive buying or selling activity. In a preferred embodiment, market information such as the inside market, last traded price, and last traded quantity is received from the electronic exchange and is used to assist...http://www.google.fr/patents/US7403921?utm_source=gb-gplus-shareBrevet US7403921 - System and method for calculating and displaying volume to identify buying and selling in an electronic trading environment
System and method for calculating and displaying volume to identify buying ...
