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Heard people saying whenever you take profit from any investment, dont rotate it to another. I’m honestly scared, i dont want to miss out. I want to make it this bull run too like you guys.
It all depends on how you manage your risk, if you feel that you need to rotate your profits then you can do that, but if you feel that you are too worried about rotating your profits then you shouldn't, no one is forcing you to reinvest your profits, the choice is yours.
And I personally think that investing in 20 types of coins is too much - just choose the coins that you feel have good performance / profit potential in the future, that way you can be more effective in managing your investment portfolio.