Is trading technology important or trading psychology important?

Of course, trading technology is important.

What is trading technology? All kinds of strange analysis before opening a position is called technical analysis, which provides us with a basis for trial and error in opening a position. This is not trading technology. The real trading technology is how to deal with risks and returns, which starts from opening a position.

The real trading technology is how to control risks to cut losses, how to stop losses and how much money to lose at most; how to let profits run, stop profits reasonably, and make a high profit-loss ratio; how to manage positions and control risk exposure to make the trading logic output long-term and stable;

Form deterministic rules and use deterministic rules to deal with uncertain markets. When there are corresponding deterministic rules to deal with future trends, the psychological reactions of greed, fear, confusion, and confusion will naturally be greatly improved.