An electronic trading system facilitates electronic trades of fungible trading elements. Fungible trading elements are electronically displayed and the system facilitates the trading operations. A risk factor for a particular transaction may be determined and based on this risk factor, the electronic trading system may elect straight through processing (STP) operations to conclude a trade. Otherwise the risk factor may indicate avoiding the STP and allowing other settlement means. The electronic trading system also include the dematerialization of the trading elements, therefore verifying ownership prior to exchange and as such as more robust and secure trading platform.