Necessary and Sufficient Conditions for Realizing Stable Profit

I resigned yesterday, due at the end of the month, I want to do trading full-time, but I don’t know how far this road can go?

What are the common operating modes of thousands of trading studios, and how do they support themselves?

I partnered with a friend to do asset management for a year, and then it all collapsed. Is there any colleague to share with you? I also want to try again, before I try, I would like to ask everyone's suggestions and experiences

What would you say to yourself if you went back to your first day in trading?

Why do many people say that those who use naked k to make orders are masters?

How to choose between opening a position through a breakthrough and opening a position with a pullback in trading?