I don't know BCH is forking since it itself is a forked coin  . Anyway, since we can't stop it from forking, we shall hold some BCH to see what magic does the forked coin does.
Holding them in a wallet which supports the fork will yield us some forked coins. Binance have said that they will be supporting the upcoming BCH hardfork.
It's good for me since I have been holding some in Binance