A system and method for trading order priority levels in an electronic trading environment are described. In one embodiment, a trader who is willing to have his order moved from a high priority level to a lower priority level in an order queue may advertise his willingness to do so, and other traders...http://www.google.de/patents/US8090641?utm_source=gb-gplus-sharePatent US8090641 - System and method for trading order priority levels in an electronic trading environment
