("long" or "short"') the forward at K=2000 and "Assume zero rates and no other costs or benefits, gold spot is $1900, and a broker is quoting you a 1-year forward price on gold at $2000. You can lock in an arbitrage profit by (""buy" or "''sell'") the gold on the spot market with bank financing (either borrow from bank or save money to bank) today. This will lock in a profit of unit ("Share"") of gold you trade." dollars ( use integer) at 1-year expiry per each