Are there really guaranteed ways to make money in the crypto world?

1. If you see a popular coin dropping from a high point and it has been falling for 9 consecutive days, this might be a good opportunity to consider following it; perhaps it will bounce back.

2. Regardless of which coin it is, if it has risen for two consecutive days, you should be cautious; it might have risen enough, and it's time to consider selling and locking in some profits.