FTX has subaccounts that allow you the option to split up your positions.
To manage your subaccounts, go to https://ftx.com/subaccounts. There you can create new subaccounts, switch which subaccount you're using, and transfer funds between subaccounts. You can also toggle which subaccount you're currently using by clicking on your profile name in the upper right hand corner and clicking 'Subaccounts'.
Subaccount Custom Logins:
To create a subaccount login go to ftx.com/profile and click the 'Logins' panel under 'Account Security'.
Here you can create the 'Login Name' and 'Password' of the subaccount login. You are also able to select which subaccount the login has access to. The options in the white box are: 'Read Only' the person using this subaccount login will not be able to execute anything on the platform and only has permission to read. 'Can Withdraw' toggles the ability on and off to withdraw from that subaccount using that login.
Please note: If the created subaccount login is NOT 'read only' the first time it is used to login the main account 2FA code will be needed. Once logged in the user will have the ability to change the 2FA for that subaccount login but will require the 2FA once more to change it.
When using a subaccount, you can only trade with funds that have been moved to it. That means you can only trade on spot markets or convert using funds in the subaccount, and the collateral you post for futures trades is limited to that subaccount as well.
Similarly, if you get liquidated on a subaccount you'll only be able to lose whatever collateral you were storing on that subaccount. Margin requirements are also subaccount specific; any account leverage limits you set at https://ftx.com/profile will only apply to that subaccount.
Subaccounts are useful if you want to separate different strategies or traders; or if you want to isolate the margin and liquidation of a particular position from the rest of your book.
For the fee discount given by holding FTT we take the sum of FTT held across all subaccounts.