I would need advice on the best way to profit from Segwit2x (if there is a way). At the moment, I have some bitcoin at 3 different exchanges, but I have read that not all of them will list a possible new chain and that I should keep funds cold stored for the occassion.
So far it seems that segwit2x and original bitcoin both don't have replay protection, that means that if you spend coins on either chain someone could attack and mimic a transaction on the other chain.
You are suggested to not spend any coins after the fork until either chain integrates replay protection. I'm sure one of the chains is going to cave in and enable it.