Assume that Apple has an alpha with respect to the tech sector of 0.6% per month. Its beta with respect to XLK, a tech sector ETF, is 0.9. You want to capture Apple's firm-specific return while eliminating sector risk Assuming the relationships above hold, which of these strategy would make most sense? Go long Apple, short XLK in proportion of the beta Short Apple, go long XLK in proportion of the alpha Short Apple, go long XLK in proportion of the beta Go long Apple, short XLK in proportion of the alpha