Deep Tide TechFlow News, on May 15, according to Glassnode data, Bitcoin's market capitalization dominance has started to decline from a peak of 64.4% on May 8, while Ethereum's dominance has risen to 9.75% (+3%) during the same period, and the market share of altcoins has increased to 22.35% (+2%), while the share of stablecoins has decreased to 6.3%. Although Ethereum and altcoins have seen an increase in market share, it remains below historical peak levels (18% and 28.5% respectively). Analysts point out that the technical indicators show Bitcoin breaking out of a multi-year wedge, with MACD and open interest indicating weakness, while Ethereum's oversold indicators and rebound suggest bullish divergence, indicating that funds may be rotating into Ethereum and high-quality altcoins, but the overall market remains in a Bitcoin-driven cycle.