what I do not focus on one coin, invest in some potential altcoin with half of the capital I think is pretty good, and invest half of it on really safe coins like bitcoin and ETH I think it will reduce the risk of bankruptcy.
We all are aware that every investment is risky there's no 100% chances of getting success in business and especially in the term of crypto currency.Its not hard to manage your investment in cryptocurrency you have care about some points.Like you should not believe anyone, You have to work with honest and don't show your laziness.Before sending money you should aware if the person is scammer or not.They're the main points which helps you and decrease the chances of loosing your money