There are two examples in the explanation of pricing forward contracts on financialexamhelp123
http://financialexamhelp123.com/pricing-currency-forwards/
The 2 examples explain how to take advantage of arbitrage opportunities related to mispricing of forward exchange rates JPY/USD.
It looks like regardless of whether the JPY is under or overpriced, I short the forward contract (sell dollars and receive JPY). Is that right or am I missing something? Do I ever go long the contract?
Thanks!