First of all, you should have some basic knowledge about silver, and then you should know a little about graphics.

Then get the news in time.

Nine rules of investment:

First, buy by ups and downs in the upward trend and sell by rallies in the downward trend.

Second, don't make a deal on impulse and fight a planned war.

Third, make a plan first, and then implement it.

Fourth, don't let profit turn into loss, but make a quick decision.

5. Principle: It is better to miss than to do wrong.

Sixth, in the wrong case, we must strictly stop the loss, avoid deep lock-up, stay in the green hills, not afraid of no firewood.

7. It is normal to be brave enough to admit that you are really wrong.

Eight, there is only one kind of profit: small losses and big profits.

Nine, don't be half-hearted and hesitant when closing positions.