In Arkmon, blacklisted currencies are those you choose to remove from your account's investment universe, which excludes it from your accounts investment strategy. By blacklisting a currency, it becomes essentially invisible to our systematic optimisation algorithms. This means any funds you have in these blacklisted currencies won't be touched, and our system will never make purchases of this currency on your account.
So the system will neither buy or sell blacklisted currencies. It's a feature designed for users to exclude specific currencies they don't fundamentally believe in, giving them more control over their investment choices.