Based on the information given the portfolio weights for a portfolio are:
Stock A 0.6187; Stock B 0.3815.
First step
Shares Price per share Total value
Stock A 145 $47 6,815
Stock B 200 $21 4,200
Total 11,015
Second step
Portfolio weights
Stock A [ 6,815 / 11,015 ] 0.6187
Stock B [ 4,200 / 11,015 ] 0.3813
Inconclusion the portfolio weights for a portfolio are: Stock A 0.6187; Stock B 0.3815.
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