Altcoin Season Index Indicates Momentum Shift Beyond Bitcoin
The Altcoin Season Index from CoinGlass has risen to 58, relying on the surge of June 4th; this event signals that a rotation of capital from Bitcoin to a broader market of altcoins may have begun.
According to Mihan Blockchain, this index examines how many of the top cryptocurrencies (based on market capitalization) have outperformed Bitcoin over the past 90 days. The CoinGlass index assigns a score between 0 and 100 to the market, with a score above 75 indicating an official confirmation of altcoin season.
The current score of 58 in the CoinGlass altcoin index is well above the neutral point, but it is not strong enough to undermine Bitcoin's dominance in the market, which, according to CoinGecko data, stands at 57%. Since the surge above 60 on June 4th, this index has remained at elevated levels.
Determining the exact timing of altcoin season is not a precise science; the CoinMarketCap version of this index tells a similar but more cautious story. The CoinMarketCap platform evaluates a similar basket of coins and currently sits at a more neutral number of 53. The discrepancy between these two trackers is not unusual, as each provider weighs the basket of coins and determines their review timeframe slightly differently.
Bitcoin's own price action also supports the capital rotation scenario. Bitcoin's dominance has been testing key support levels in recent weeks. Some traders view a break of these levels as the catalyst that altcoin season needs.
The rise of this index aligns with a broader change in market structure. According to CryptoRank data, Bitcoin's dominance fell from 58.12% to around 54% in early July (the same source reports Bitcoin's current dominance at 56.3%). During this timeframe, the combined market share of altcoins (excluding Bitcoin, Ethereum, and stablecoins) increased from 19.39% to 24.68%.
Bitcoin's dominance remains strong, but signs of volatility are emerging alongside the awakening of altcoins. However, not all recent signals point to the organic strength of altcoins. In late June, Glassnode reported that its proprietary signal had returned to the altcoin season range. However, the company warned that the sharp decline in Bitcoin's price was the main driver of this movement, not the better and real performance of altcoins.
So far, the capital rotation seems more selective than broad. Capital has primarily concentrated in yield-bearing tokens and the Solana ecosystem, while selling pressure in large parts of the altcoin market with lower market caps is increasing.
Meanwhile, institutional capital flows tell a more constructive story. In mid-June, capital flows from exchange-traded funds (ETFs) shifted towards altcoins, with new money entering investment products for Ether, Solana, and XRP; this occurred precisely when Bitcoin funds were witnessing capital outflows. This pattern typically serves as a backdrop for a broader strengthening of altcoins, rather than directly confirming it.
The gap between the rising index and the weakening speculative appetite is significant. This is why most analysts describe the current movement as a rotation that is gaining strength, rather than a confirmed altcoin season.
Currently, this scenario relies more on the overall path and trend rather than definitive confirmation. The rise of the CoinGlass index towards 58, along with Bitcoin's price action losing some of its control over the total market share, provides tangible data for the capital rotation thesis. Whether this trend will continue towards the threshold of 75 likely depends on whether Bitcoin's dominance continues its downward trend throughout July.
Disclaimer: This content is provided for general branding and informational purposes only and doesn't constitute financial, investment, legal, or tax advice. Any events, rewards, online events, or related information mentioned herein should not be considered a recommendation, solicitation, or invitation to purchase, sell, trade, or otherwise deal in any crypto assets or to use any services. Crypto assets are highly volatile and may result in loss. WEEX services and online events may not be available in all regions and are subject to applicable laws, regulations, and eligibility requirements. You are responsible for ensuring that your use of WEEX services complies with local laws and for carefully assessing the risks before participating in any crypto-related activities.
You may also like

Experts Predict Bitcoin Will Surge to $500,000 by 2029! Historical Data Casts Doubt: The 'Myth of Explosive Growth' May Fade Away

Interpreting Zhipu AI's Internal Letter: The Tide Has Arrived, No Monetization After Listing, Betting on the Most 'Cash-Intensive' AGI Path

The Hottest New Public Chain of 2026, Backed by a Brokerage

Tokenized Equity is Disrupting the One-Stop Financing Business of VCs

IMF Warns Dollar-Pegged Stablecoins Improve Foreign Currency Access but Amplify Risks of Currency Crises and Bank Runs

This Week's Market Watch: Not Just CPI, But Whether Global Capital Costs Will Be Revised Up Again

Senate Democrats renew push for hearings into Trump’s crypto holdings

The 4000 UAH Banknote Would Also Be Useful - What Authorities and Experts Say About the Introduction of the 2000 UAH Note

What Did NVIDIA Say in the Closed-Door Roadshow? What Rumors Were Addressed?

USDT Market Cap Surpasses Ethereum: Why Has the Value of Public Chains Not Increased in Sync?

Is Saylor’s leveraged Bitcoin play hurting the market?

Want Another Bull Market? Bitcoin Needs Trillions in New Capital to Enter

U.S. Housing Bill Including CBDC Ban Set to Pass Without Trump's Signature

Ethereum More Energy Efficient than Solana According to Cambridge

Moving Assets Should Be Effortless: WEEX Rebuilds the Withdrawal Experience From the Ground Up

XRP holders helped Ripple resist SEC pressure, Deaton says

Evernorth expands into Japan as $1B XRP treasury plan moves forward

How Blockchain Will Transform Global Finance: Latest Cases from Three Mega Banks at WebX2026

Unlocking 20%, $125 Million Pressure: Can PUMP Withstand It?

Delphi Ventures' Predictions for the Next Decade: AI/Automation, Global Multipolarity, and Aging Population Reshaping the World

Ethereum Foundation's AI Agent Discovers Protocol Code Bug During Testing

Apple Sues OpenAI: 400 Former Employees and AI Hardware Dispute

Cerebras CEO Interview: With $25 Billion in Backlogged Orders, AI Computing Demand is Already Fully Booked

The AI Möbius Strip and Japan's Path Forward: Simplex's Kaneko Discusses Strategies for the Web3 Era at WebX 2026

Hyundai Introduces Stablecoin for Global Treasury Management

Hedera-based DeFi 'Bonzo Lend' Loses $9 Million Due to Oracle Vulnerability

Will the ‘Big Player’ GPIF Return to Japan? Expectations for a Triple Rally in Yen, Bonds, and Stocks

Behind the Scenes of Taiwan's New Crypto Law: A Dialogue between Audrey Tang and Ju-Chun Ko at WebX2026

Bitget UEX Daily Report | Tensions in the Strait of Hormuz Drive Up Oil Prices; SK Hynix Predicts Continued Storage Shortage by 2030; Bitcoin Fluctuates Around $64,000






