Step-by-step explanation:
The portfolio weight of an asset is the total investment in that asset divided by the total portfolio value. First, we will find the portfolio value, which is:
Total value = 122($32) + 102($22) = $6,148
The portfolio weight for each stock is:
WeightA = 122($32) / $6,148 = .6350
WeightB = 102($22) / $6,148 = .3650