I do not think you should use multiple accounts on the same trading platform. What is that purpose? There are quite a lot of trading floors that prohibit you to use multiple accounts on the same computer. You should use multiple trading platforms better.
Not sure if this is the right section, please let me know where I should post instead 
I'm looking for an exchange where I can have 2 or more subaccounts where to trade with different wallets.
Bitstamp has this option that is really cool, so you can use them for trying out different trading tactics and etc.
However, bitstamp has only few currencies, I was looking for something like binance, but it cannot handle subaccounts.
Do you know any exchange with few altcoins that have this feature?
why do you want to have multiple accounts?I'm looking for an exchange where I can have 2 or more subaccounts where to trade with different wallets.
Bitstamp has this option that is really cool, so you can use them for trying out different trading tactics and etc.
However, bitstamp has only few currencies, I was looking for something like binance, but it cannot handle subaccounts.
Do you know any exchange with few altcoins that have this feature?
but if you think it's possible I just know that etherdelta is the one that can be used for multiple accounts because etherdelta can use wallet ethereum directly or import MEW.
I want to use two or more accounts under the same email address.
For example if I want to manage my funds, my fathers funds, and my brother funds without having to logout and login everytime with different emails.
Bitstamp allows this kind of subaccounts, but it has very little currencies to use.
