Answer:
16.0%
Step-by-step explanation:
Amount of share borrowed = 100shares
If it was sold at $25/share, 100 shares will be sold at $25×100 = $2,500 ($100 commission included).
If the price drop to $20/share after 2weeks, the price of 100 shares will be $20×100 which $2,000 for 100 shares.
If $100 commission was paid the total amount of share to be returned will be $2,000+$100(commission)
= $2,100
ROI = Amount borrowed - amount after stock price drops
ROI = $2,500 - $2,100
ROI = $400
%ROI = $400/$2500×100
%ROI = 16.0%