On June 27, 2025, Bitcoin's market dominance neared 70%, fueling speculation about an upcoming altcoin season. (Source: June 27, 2025) This metric, reflecting Bitcoin's share of the total crypto market capitalization, has been climbing since early 2025.
Bitcoin's price on June 27, 2025, was $106,901, a 0.39% decrease from the previous close. Ethereum was trading at $2,405.54, down 0.82% from its prior close.
Historically, peaks in Bitcoin's dominance around 70% have preceded altcoin surges. However, experts suggest current market dynamics, including new cryptocurrencies and institutional interest, might alter this pattern.