Answer:
price rise = $13.731 or above will be margin call
Explanation:
given data
per ounce = $13.57
maintenance margin = $3,224 per contract
initial margin = $4,029 per contract
maintenance margin = $3,224 per contract
solution
we get loss from margin that is
loss = $4,029 - $3,224
loss = $805
and here price for july silver future contract increase as
silver future contract increase = [tex]\frac{805}{5000}[/tex]
silver future contract increase = $0.161
so when price rise to $13.57 + $0.161
price rise = $13.731 or above will be margin call