Altcoins on the Rise: WLD and BUILDon Power Up in Volatile Markets

After a relatively calm start to May, crypto markets have experienced renewed volatility, with sector rotations and selective breakouts driving the industry forward. Bitcoin remains dominant, holding over 63% of market share, but fresh ETF inflows (+$270M on May 23 alone) are fueling a growing interest in altcoins. The Altcoin Season Index still sits at a low level (22/100), yet some tokens are defying the dominance of Bitcoin.