Glassnode Signals Altcoin Season Start as Bitcoin Dominance Fades

Key Facts

In a move reflecting a significant shift in crypto market dynamics, Glassnode's Altcoin Cycle Signal has officially flipped from Bitcoin season to altcoin season. According to reports, the recent market rally is spreading across various altcoins rather than remaining concentrated solely in Bitcoin. This transition suggests that capital is rotating into the broader market as technical trend indicators trigger a move away from the Bitcoin-led dominance observed earlier in the year.

Market data indicates that Bitcoin dominance has faded to 59.7% after failing to break the 60% threshold earlier this month, allowing the altcoin market capitalization to climb approximately 33% since August 19 to reach $1.17 trillion. Glassnode’s cycle signal has reached 81.25 on its scale, moving well above the 75-level threshold that defines altcoin season conditions. This marks a distinct change from the August rally where altcoins remained relatively flat despite Bitcoin's gains.

Moving forward, investors are watching for continued liquidity rotation following major macro catalysts, including the Fed's decision to raise interest rates to 4% on September 16, 2026. While specific instrument prices are currently unavailable, the market focus remains on whether the total altcoin market cap can sustain its position above the $1.17 trillion mark, which represents its highest level since late January.