You are currently only invested in the Natasha Fund aside from risk free securities it has an expected return of 14% with a volatility of 20 Currently, the risk-free rate of interest is 3.8%. Your broker suggests that you add Hannah Corporation to your portfolio. Hannah Corporation has an expected return of 20%, a volatility of 60%, and a correlation of 0 (zero) with the Natasha Fund. a. Calculate the required return of Hannah stock. Is your broker right? b. You follow your broker's advice and make a substantial investment in Hannah stock so that considering only your risky investments. 60% is in the Natasha Fund and 40% is in Hannah stock, when you tell your finance professor about your investment, he says that you made a mistake and should reduce your investment in Hannah. Recalculate the required return on Hannah stock. Is your finance professor right? C. You decide to follow your finance professors advice and reduce your exposure to Hannah. Now Hannah represents 15.000% of your risky portfolio, with the rest in the Natasha fund. Recalculate the required return on Hannah stock. Is this the correct amount of Hannah stock to hold? d. Calculate the Sharpe ratio of each of the three portfolios. What portfolio weight in Hannah stock maximizes the Sharpe ratio? Hint Make sure to round al intermediate calculations to at least five decimal places a. Calculate the required return of Hannah stock. The required return of Hannah stock is | %. (Round to one decimal place.) Is your broker right? (Select from the drop-down menu.) , because the expected return of Hannah stock exceeds the required return. b. You follow your broker's advice and make a substantial investment in Hannah stock so tha cons dering only our nsky investments 60 is n he Na sha Fund and O% Sin nnan se c when telyou finance professor about your investment, he says that you made a mistake and should reduce your investment in Hannah. Recalculate the required return on Hannah stock. Round all intermediate values to five decimal places as needed.) The required return of Hannah stock is | |%. (Round to one decimal place.) Is your finance professor right? (Select from the drop-down menu.) Vbecause the expected return of Hannah stock is less than the required return. c. You decide to follow your finance professors advice and reduce your exposure to Hannah. Now Hannah represents 1 5.000% of your risky portfolio with the rest in the Natasha fund. Recalculate the required return on Hannah stock. (Round all intermediate values to five decimal places as needed.) The required return of Hannah stock is 1%. (Round to one decimal place Is this the correct amount of Hannah stock to hold? (Select from the drop-down menu.) V because now the required and expected returns are very similar d. Calculate the Sharpe ratio of each of the three portfolios. What portfolio weight in Hannah stock maximizes the Sharpe ratio? The volatility of portfolio (b) is. (Round to five decimal places.) The volatility of portfolio (c) is. (Round to five decimal places.) The Sharpe Ratio for portfolio (a) is D (Round to three decimal places.) The Sharpe Ratio for portfolio (b) is (Round to three decimal places.) The Sharpe Ratio for portfolio (c) is(Round to three decimal places.) What portfolio weight in Hannah stock maximizes the Sharpe ratio? (Select from the drop-down menu.) The Sharpe Ratio is maximized at in Hannah Stock You are currently only invested in the Natasha Fund aside from risk free securities it has an expected return of 14% with a volatility of 20 Currently, the risk-free rate of interest is 3.8%. Your broker suggests that you add Hannah Corporation to your portfolio. Hannah Corporation has an expected return of 20%, a volatility of 60%, and a correlation of 0 (zero) with the Natasha Fund. a. Calculate the required return of Hannah stock. Is your broker right? b. You follow your broker's advice and make a substantial investment in Hannah stock so that considering only your risky investments. 60% is in the Natasha Fund and 40% is in Hannah stock, when you tell your finance professor about your investment, he says that you made a mistake and should reduce your investment in Hannah. Recalculate the required return on Hannah stock. Is your finance professor right? C. You decide to follow your finance professors advice and reduce your exposure to Hannah. Now Hannah represents 15.000% of your risky portfolio, with the rest in the Natasha fund. Recalculate the required return on Hannah stock. Is this the correct amount of Hannah stock to hold? d. Calculate the Sharpe ratio of each of the three portfolios. What portfolio weight in Hannah stock maximizes the Sharpe ratio? Hint Make sure to round al intermediate calculations to at least five decimal places a. Calculate the required return of Hannah stock. The required return of Hannah stock is | %. (Round to one decimal place.) Is your broker right? (Select from the drop-down menu.) , because the expected return of Hannah stock exceeds the required return. b. You follow your broker's advice and make a substantial investment in Hannah stock so tha cons dering only our nsky investments 60 is n he Na sha Fund and O% Sin nnan se c when telyou finance professor about your investment, he says that you made a mistake and should reduce your investment in Hannah. Recalculate the required return on Hannah stock. Round all intermediate values to five decimal places as needed.) The required return of Hannah stock is | |%. (Round to one decimal place.) Is your finance professor right? (Select from the drop-down menu.) Vbecause the expected return of Hannah stock is less than the required return. c. You decide to follow your finance professors advice and reduce your exposure to Hannah. Now Hannah represents 1 5.000% of your risky portfolio with the rest in the Natasha fund. Recalculate the required return on Hannah stock. (Round all intermediate values to five decimal places as needed.) The required return of Hannah stock is 1%. (Round to one decimal place Is this the correct amount of Hannah stock to hold? (Select from the drop-down menu.) V because now the required and expected returns are very similar d. Calculate the Sharpe ratio of each of the three portfolios. What portfolio weight in Hannah stock maximizes the Sharpe ratio? The volatility of portfolio (b) is. (Round to five decimal places.) The volatility of portfolio (c) is. (Round to five decimal places.) The Sharpe Ratio for portfolio (a) is D (Round to three decimal places.) The Sharpe Ratio for portfolio (b) is (Round to three decimal places.) The Sharpe Ratio for portfolio (c) is(Round to three decimal places.) What portfolio weight in Hannah stock maximizes the Sharpe ratio? (Select from the drop-down menu.) The Sharpe Ratio is maximized at in Hannah Stock