Is there a minimum amount required to stake?

Interactive Brokers (IBKR) has specific minimum balance requirements and policies for earning interest on cash balances. These requirements vary based on currency and account type:

1. General Requirements:
   • No interest is paid on the first USD 10,000 (or equivalent in other currencies) of cash in your account…

Starting the year after you open your RRIF, you must withdraw a required minimum amount each year. The amount of the minimum required payment is based on your listed date of birth (or your spouse's age if elected) on January 1.

Minimum withdrawal calculation:…

You can withdraw any amount above the minimum at any time from your RRIF.

Important considerations:…

All staking, unstaking, and rewards activity will be listed in the "Staking Activity" section on your nightly statement. 

• For staking: The movement will be recorded in the statements the night the staking request is submitted. This represents the position becoming untradable by entering the staking process as it moves to ETH.Staked…