Dukedom stock has the same systematic risk as the overall stock market. You also know that Farner stock has a beta of $1\mathrm{.}60$ and a required return of $0\mathrm{.}155,$ and the T$-$bill rate is $0\mathrm{.}039.$ According to the CAPM, what is Dukedom's required return? Enter your answer as a decimal and show $4$ decimal places.