The purpose of this work is to present an alternative that allows to mitigate the risk associated to variable rent investments in the local bank area making the profits to reach the expected level by using risk management strategies. A list was made corresponding to those banks that go public under the form of financial sector aiming to establish their movement in the market, such list is then filtered to obtain the banks more liquidity to create investment portfolio. For that purpose CAPM model was used in conjunction with other complementary related to evaluate the profit of financial assets in function of their risk. Established that, we concluded that is more reasonable to invest in TES taking into account its risk and profit related to portfolio.