The reason why this round of the bull market is so difficult for altcoins is that the market lacks sustainability. Currently, 90% of altcoins in the market are like LPT, which rebound dozens of points from the bottom, only to drop again. Moreover, the rebounds generally break through resistance levels, creating an illusion for many retail investors that a key trend is about to emerge. Then, the next day, they fall back to the starting point. This cycle repeats several times, causing retail investors to continuously stop-loss, and eventually, they lose all their principal. Then, another wave of altcoin market lasts for a month. By the time retail investors think that this time something big is really coming and they recharge and invest again, they get trapped. If this continues, the number of people playing altcoins in the crypto space will decrease, and eventually, everyone's funds will concentrate on a few leading mainstream coins, leading to an increasingly obvious polarization in the market.