There is no 100% correct signal mostly they are not accurate according to my experience as I tried to join before a paid signal in telegram yeah you can easily get an idea from this signal but you need to validate it yourself if this is really possible, for I now I only trust one where I can get really good signal as he is using Elliot wave analysis so far looks like 80% accurate, You can pm me if you are interested to join as of now Im only using limited and free signal from him.