#MGX投资币安 In a bear market, only buy two coins, one is BTC and the other is BNB. Why? BTC is the pillar of the industry, a store of value. BNB is a cash cow, mining until your hands are soft.

As for other altcoins, return to the first principles and think carefully about why you are buying? If it's pure speculation, strict stop-losses are needed for short-term gains and losses.