digital coin trade, Knowledge

Semiconductor chip, used for T, if it doesn't work, don't buy it, it's uneven.Semiconductor chip, used for T, if it doesn't work, don't buy it, it's uneven.

When the peak arrives, you need to defend it from callback.Count off and prepare for defense.The trend on the five-day line is not in a hurry to buy or sell.

Semiconductor chip, used for T, if it doesn't work, don't buy it, it's uneven.Today's operation ideas, look at the situation of individual stocks and choose to reduce points, which may maintain 50% positions.When the peak arrives, you need to defend it from callback.