When choosing a cryptocurrency, you can start by analyzing Bitcoin. Think about it—why do you choose Bitcoin? Because it's stable. During a bull market, it steadily rises, unlike various trending coins that come and go. Trends may be exciting while they last, but if you fail to sell in time, what happens? Take a look at those once-popular hundredfold coins—most of them are now barely surviving or heading toward zero. Their margin for error is extremely small; if you misjudge the timing, you’l...