In the field of digital currency, the following 7 investment principles should be followed:

First, any high-rising token should be followed up in time as long as it continues to fall within 9 days.

Second, if a token rises for more than two consecutive days, it is necessary to reduce the position to avoid risks.

Third, if a token rises for more than 7%, there may be more opportunities for rise in the next day.

Fourth, for strong currencies, it is the best strategy to buy after the decline ends.

Fifth, if a token does not fluctuate for three consecutive days, we should observe it for three days, and if there is still no reaction, we should decisively replace it.

Sixth, if a digital currency fails to reach the closing price of the previous day the next day, it should be sold in time to protect the safety of assets.

Seventh, the top three varieties in the increase list will surely expand the popularity and attract more investors. And if it rises for two consecutive days and the price reaches the sellable point after the fifth day, it is possible.