Does Forex Trading Have Commissions?

Do you guys have any good suggestions to save novice Huiyou like me from taking some detours?

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

Are you happy doing business?

There is no such question, so I mention it.

What do you think are the core competitiveness of a good broker?

How to distinguish between "noise" and "signal" in the trading field, and extract truly valuable information?

The financial market is flooded with a lot of information all the time, how can we extract something of real value from this information?