Key Takeaways
- The Altcoin Season Index reached 58, below the 75 threshold that confirms altseason.
- Six highlighted altcoins gained between 38% and 225% over 90 days.
- Bitcoin dominance near 60% suggests selective strength rather than broad capital rotation.
Altcoins are showing signs of stronger participation in the cryptocurrency rally, with the supplied market snapshot showing CoinMarketCap’s Altcoin Season Index climbing from 54 to 58 while Bitcoin dominance holds near 60%.
Quant, NEAR Protocol, and Zcash lead six highlighted tokens with substantial gains over 90 days.
However, the combination of improving altcoin performance and Bitcoin’s resilient market share points toward selective strength rather than a confirmed, market-wide rotation.
Updated data broadly supports that picture, although individual returns vary across providers and measurement times.
Altcoin Season Index Rises, but Confirmation Remains Distant
CoinMarketCap defines an altcoin season as a period when at least 75% of eligible leading cryptocurrencies outperform Bitcoin over the preceding 90 days.
Its methodology excludes stablecoins and wrapped assets, includes Ethereum, and refreshes the reading daily. A score of 58, therefore, remains below the threshold for a confirmed altcoin season.
Independent tracker Coinlib also displayed 58 for Oct. 27, with 58 of its 100 eligible altcoins beating Bitcoin’s 26.6% return over the same period.
Its separate calculation supports the broader signal of improving participation without establishing that every provider uses identical inputs.
A move above 60 would extend that improvement, but 60 carries no formal confirmation status under CMC’s methodology. The relevant classification threshold remains 75.
The rolling calculation also deserves attention. An index reading can change as older price movements leave the comparison window, so a rising score does not necessarily mean investors suddenly shifted capital that day.
Six Altcoins Post Gains of Up to 225%
Quant gained 225% over 90 days, followed by NEAR at 187% and Zcash at 180%. Arbitrum advanced 114%, Injective rose 72%, and Solana added 38%.
Those figures show considerable dispersion. Quant’s percentage gain approached six times Solana’s, illustrating how sharply outcomes differ even among tokens participating in the same broader market recovery.
Updated Coinlib readings showed broadly comparable performance, including approximately 228% for Quant, 188% for NEAR, 181% for Zcash, 111% for Arbitrum, 73% for Injective and 38% for Solana.
Differences from the data underline the importance of timestamps when comparing rolling returns.
The gains establish that these assets appreciated substantially, but they do not identify the source of the purchases or prove that investors sold Bitcoin to fund the purchases.
That distinction matters for the rotation narrative. Strong individual returns can reflect concentrated demand, even as substantial portions of the market continue to trail Bitcoin.
Six outperformers alone cannot establish a broad altcoin season.
Bitcoin Dominance and Ethereum Offer a Reality Check
Bitcoin dominance measures Bitcoin’s market capitalization as a share of the total cryptocurrency market. CoinMarketCap’s measure includes stablecoins, meaning changes in their supply can also influence the ratio.
Coinlib’s latest displayed market overview put Bitcoin dominance at 60.1%. Its figures also showed Ethereum gaining 23.2% over 90 days, behind Bitcoin’s 26.6%, while XRP’s 23.9% advance similarly lagged the benchmark.
Those heavyweight underperformers complicate claims of a comprehensive shift toward altcoins.
There is no contradiction between rising altcoin prices and stable Bitcoin dominance. Both can gain market value simultaneously, with Bitcoin retaining its share if its capitalization grows at a comparable pace.
The next test is whether outperformance spreads beyond the strongest tokens. Sustained improvement in the index, stronger Ethereum performance against Bitcoin, and declining Bitcoin dominance would provide more consistent evidence of rotation.
For now, the data shows meaningful opportunities concentrated in selected assets, while the wider market remains short of CMC’s altcoin-season threshold.
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The information provided in this article is for informational purposes only. It is not intended to be, nor should it be construed as, financial advice. We do not make any warranties regarding the completeness, reliability, or accuracy of this information. All investments involve risk, and past performance does not guarantee future results. We recommend consulting a financial advisor before making any investment decisions.
Giuseppe Ciccomascolo began his career as an investigative journalist in Italy, where he contributed to both local and national newspapers, focusing on various financial sectors.
Upon relocating to London, he worked as an analyst for Fitch's CapitalStructure and later as a Senior Reporter for Alliance News. In 2017, Giuseppe transitioned to covering cryptocurrency-related news, producing documentaries and articles on Bitcoin and other emerging digital currencies. He also played a pivotal role in establishing the academy for a cryptocurrency exchange website. Crypto remained his primary area of interest throughout his tenure as a writer for ThirdFloor.
