Abstract: Accordingly it is a principle object of the present invention to overcome the disadvantages and limitations of prior art methods and systems and provide a method and system for trading exchange traded products constituted in accordance with the principles of the present invention which will be a regularity structure, wherein Paired/Split mutual fund units may be created out of the same structure which is open ended. It is yet another object of the present invention to achieve zero sum nature for the paired unit and provide simultaneous issuance/redemption of all classes on units/shares for payoff.