I exited all of my position of FX. I get much from GBPUSD, little from CADCHF and EURCAD. Totally I got some money. I began to think it's not the special.
My realized gain from FX this year is around 5% for now. It's great for me if I could get 10% from FX this year.
A famous investor Makoto Matsushita said in his YouTube video that you can concentrate your money toward FX if your investing equity is small. I began to think that Nikkei225 leverage ETF isn't efficient way of getting money. So I began to think to do what he said.