Whether the regulation is authoritative

There is no doubt that regulatory is useful.No matter how much regulatory authorities in a platform, even if the platform has 10 regulatory authorities,you are protected by only one of them if you open an account on the platform.That is, you can know your account is being regulated by which regulatory authority when opening since old platform often tells straightly.For example,FCA set the leverage must not exceed 30,which shall not be modified by the platform.But some regulatory authorities,as long as receive the money,can allow whatever the platform do. Platforms,with no complaints and regulatory authority,will be defined as regular ones.But investors should have their own perspectives and expand relevant knowledge.