When the returns of two stocks are negatively correlated, but not perfectly negatively correlated, then ut of Select one: Jestion a. they always move oppositely. O b. they tend to move oppositely. they always move together. Od they have no tendency. e they tend to move together. The volatility of Home Depot Share prices is 30% and that of General Motors shares is 30%. When I hold both stocks in my portfolio and the stocks returns have zero correlation, the overall volatility of returns of the portfolio is Select one: O a. unchanged at 3090 Ob. less than 30% . more than 30% Od zero None of the above You expect General Motors (GM) to have a beta of 1.3 over the next year and the beta of Exxon Mobil (XOM) to be 0.9 over the next year. Also, you expect the volatility of General Motors to be 40% and that of Exxon Mobil to be 30% over the next year. Which stock has more systematic risk? Which stock has more total risk? ol stion Select one ma XOM, GM b. XOM, XOM GM, GM Od GM, XOM They both have the same risks