Coinbase Institutional: Altcoin Season Could Begin in September as Bitcoin’s Market Share Erodes Coinbase Institutional expects a shift in cryptocurrency market leadership from bitcoin to alternative digital assets as early as September, citing weakening bitcoin dominance, improving market liquidity, and rising investor risk appetite. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ August 16, 2025 1:30 am