ou hold 300 shares of boeing, which last traded for $20/share. you also own 1 share of amazon, which last traded for $3,450/share. you own 20 shares of starbucks which last traded for $117/share what is the beta of your portfolio (to two places)? company beta us steel 1.77 ford mo co 1.31 general electric 1.20 gamestop 1.45 boeing 0.94 amazon 0.90 starbucks 0.79 mcdonalds 0.51 walmart 0.26