Altcoin Season Approaching: This Bitcoin Ratio Says It All

Although discussions about an upcoming altcoin season are less frequent than in previous years, recent technical analyses point to an important development. A renowned market analyst has published a long-term chart showing that the total market capitalization of altcoins relative to Bitcoin is at a historically critical level. With Bitcoin currently trading at $74.04K and a market dominance of 55.81%, conditions seem ripe for a potential new altseason. The analysis suggests that the alt market has been fully reset and could be laying the groundwork for a new season.

Bitcoin versus Altcoins: The Critical Accumulation Zone

Market expert @CyrilXBT recently shared a monthly chart tracking the ratio of the total crypto market (excluding the top 10 assets) to Bitcoin. According to his findings, this ratio is currently around 0.129, a level that the analyst points out as the same base and accumulation zone that has historically preceded major altcoin seasons.

This zone forms the critical pivot point where altseason rallies emerge. Whenever the Bitcoin ratio stopped declining and stabilized around the range of $0.12 to $0.13, a period of altcoin outperformance followed. It is remarkable that the current positioning is almost identical to the conditions that preceded previous major altseason movements.

The Historical Cycles: From Reset to Explosion

Analyzing the chart from 2015 to present reveals some clear patterns. During the 2015-2016 cycle, the Bitcoin ratio started near zero and remained low with minimal volatility. This was the accumulation phase before the dramatic bull run of 2017-2018, during which the altcoin-to-Bitcoin ratio rose above 0.3 — one of the first major alt seasons in crypto history.

After this peak, a correction followed. In 2020, the ratio dropped below the 0.129 level, losing most of its gains while consolidating near the low base zone. Then, 2021 marked the peak: the largest altcoin season in history, with the ratio exploding above 0.55 amid massive bull market demand. During this period, trading volumes reached record highs, surpassing those of previous years.

The Current Configuration: Harbingers of a New Momentum

Similar to the correction after 2021, the 2022-2024 cycle saw a significant retracement, with the Bitcoin ratio moving downward again and Bitcoin regaining its dominance to 55.81%. Now, in the 2025-2026 cycle, the altcoin versus Bitcoin ratio has finally returned to the historically significant 0.129 accumulation zone.

@CyrilXBT suggests that this current positioning reflects the pre-altseason setup that in previous years led to extensive altcoin explosions. The upward trend line connecting successive altseason peaks on the chart indicates a target zone of approximately 0.80 to 0.90 for this cycle.

As the market stabilizes and historical patterns may repeat, @CyrilXBT concludes that recent market dynamics hardly indicate that altcoins are “dead.” Instead, it suggests that markets have been fully reset and are quietly setting the stage for the next major altseason momentum. With Bitcoin at current levels and dominance in a downtrend, this could indeed mark the beginning of a new phase in the crypto market cycle.