You are holding a portfolio with the following investments and betas:

Stock Dollar investment Beta

A $$250,0001\mathrm{.}25$

B $100,0001\mathrm{.}70$

C $500,0000\mathrm{.}75$

D $150,000-0\mathrm{.}30$

Total investment $$1,000,000$

The market's required return is $9\%$ and the risk$-$free rate is $3\%.$ What is the portfolio's required return? $\%$ Do not round intermediate calculations. Round your answer to three decimal places.