Safest currency for the future invstment?

Answer:
A currency future, which is also narrated as FX future or foreign exchange future, is a future contract. This is the currency that is used in international market to exchange currency. All country use this main currency as their reserve and deal with other countries in this FX currency.
First answer by Imhenry. Last edit by Imhenry. Contributor trust: 15 [recommend contributor recommended]. Question popularity: 2 [recommend question].