An investor password is a read-only password in MT4/MT5 that allows others to view your trading account, including ongoing trades and trading history, without granting them permission to execute trades. This feature is particularly useful when you wish to share your account’s performance for analysis or demonstration purposes to potential investors.

To create or change your investor password in MetaTrader 4/5:

On desktop:
Go to "tools" > "options" in your terminal, select the "server" tab, click "change", check "change investor (read-only) password", and set your new password.