What is an Investor Password?
An Investor Password lets a user log into an MT4 account in a read-only view, allowing the user to monitor trades but not place or close trades. Investor Passwords are commonly used by clients who want to follow the performance of an account that is being managed for them.
Read-only also means that it can be used by clients who want to allow others to view the performance of their account without providing the access to place trades.
How do I generate an Investor password?
Please note that you can only change the Investor password via your MT4 computer platform.
To change the MT4 investor (read-only) password, please:
1. Open your MT4 platform
2. Click "Tools" 
3. Click "Options"
3. Click "Options"
4. On the "Server "tab, click "Change"
5. Type your current master password
6. Click "Change investor (read only) password"
7. Type the new investor password & confirm