Answer:
You should sell 142 contracts
Step-by-step explanation:
According to the give data we have the following:
Portfolio Value=$1,000,000
Modified Duration=4 years
Bond portfolio yield=25.65 basis
Loss on the porftolio=Portfolio Value*Modified Duration*Bond portfolio yield
Loss on the porftolio=$1,000,000*0.2565%*4
Loss on the porftolio=$10,260
Therefore, change in future price=80*0.0001*9
change in future price=$0.072
Therefore, amount of contracts you should sell=$10,260/$72
amount of contracts you should sell=142 contracts