Objective: I have a thesis that a certain currency will rise/fall vs everyone else due to certain reasons. I want to eliminate individual currency risk by taking positions involving said currency vs a basket of multiple currencies. Let's say I think South African rand will devalue. USD/ZAR, ZAR/JPY, GBP/ZAR, CHF/ZAR, EUR/ZAR are available to me.
How do I build a proper basket? How do I weigh the allocations to each pair?
How do I build a proper basket? How do I weigh the allocations to each pair?