Bitcoin Cash (BCH) is a hard fork from the Bitcoin blockchain. It is a separate cryptocurrency from Bitcoin and it also has its own separate blockchain protocol. It’s possible to use BCH like any other cryptocurrency, as well as invest in it with the hope that it will increase in value and fulfill a role in your portfolio.
However, before investing in BCH, it’s important to carefully consider your risk tolerance and investing strategy to ensure that you are using it appropriately in your portfolio.