According to Ki Young Ju, the current altcoin season is marked by a significant shift where stablecoin holders are increasingly favoring altcoins over Bitcoin. The trading volume for altcoins has surged to 2.7 times that of Bitcoin. Unlike previous trends, Bitcoin dominance is no longer the defining metric for altcoin season; instead, trading volume has taken precedence. This altcoin season is selective, emphasizing the importance of conducting thorough research before trading.