Altseason is when altcoins materially outperform Bitcoin, and this week altseason indicators hit 76, signaling renewed risk-on momentum as the altcoin market cap nears 2021 highs — traders should watch index readings and market-cap breadth for confirmation.
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Altseason index readings reached 76, highest since December — a signal that most large-cap altcoins beat Bitcoin recently.
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Altcoin market cap excluding Bitcoin and stablecoins stands near $1.63 trillion, close to late‑2024 highs.
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Top 24‑hour performers include DOGE (+5%+), AVAX (+~11%), plus HYPE, XLM, LTC, TON showing 3%+ gains.
Altseason indicators surge as altcoin market cap nears 2021 highs — read expert analysis and top performers to act. Stay informed with COINOTAG coverage now.
Altseason indicators surged to 76 this week, marking the highest crypto market levels since December as altcoins outperformed Bitcoin.
What is altseason and why does it matter?
Altseason is a market phase where the broader altcoin market outperforms Bitcoin, usually measured by percentage of top assets beating BTC over a set period. It matters because capital rotates from Bitcoin into altcoins, often lifting market breadth and investor participation rapidly.
How high are current altseason indicators and who reports them?
Industry indexes show elevated readings: Blockchain Center and CoinGlass report a score of 76/100, while CoinMarketCap’s altseason indicator sits at 67. These metrics track the proportion of top assets outperforming Bitcoin over 90 days, and the current readings are the strongest since December.

Altseason is here, according to the Blockchain Center. Source: Blockchain Center
How are traders and analysts reacting to the current altcoin season?
Traders note that total altcoin market capitalization is approaching previous peaks, which historically precedes phases of rapid gains. Crypto educator Karan Singh Arora observed traders leaning risk-on with the index at a nine‑month high.
On‑chain and chart analysts are monitoring breadth and price discovery signals to confirm a sustained altcoin season rather than a short-lived rotation.
The total altcoin market cap excluding Bitcoin and stablecoins is currently $1.63 trillion, near the $1.64 trillion seen in November 2024 and close to the $1.7 trillion 2021 peak, according to TradingView data reflected in market reports.

Altcoin market cap closes in on all-time highs. Source: TradingView
What are today’s top altcoin performers?
Over the past 24 hours, Dogecoin (DOGE) rose more than 5% to top $0.25, while Avalanche (AVAX) surged almost 11% to $29, its highest since January. Other notable movers: Hyperliquid (HYPE), Stellar (XLM), Litecoin (LTC), and Toncoin (TON), each up 3%+.
Short‑term leaderboards can shift quickly; volume and market‑cap context are essential when assessing performance.
How should traders prepare for altseason?
Traders preparing for altcoin season should prioritize risk management and liquidity planning. Below is a concise, actionable checklist to consider before increasing exposure to altcoins:
- Set position size limits relative to portfolio risk tolerance.
- Verify on‑chain signals and market‑cap breadth (percentage of tokens beating BTC).
- Use trailing stops or staged entries to preserve gains if momentum reverses.
- Monitor volume and new money inflows, not just price spikes.
- Diversify across fundamentals and use stablecoin reserves for opportunistic buys.
Frequently Asked Questions
What signals confirm a sustained altcoin season?
Confirmation typically requires sustained breadth (most large caps beating BTC), rising total altcoin market cap, increasing trading volume, and repeated price discovery across multiple tokens rather than isolated spikes.
How long can an altseason last?
Altseason duration varies by cycle: it can be weeks to months during strong bull markets. Duration depends on macro liquidity, capital rotation dynamics, and whether Bitcoin consolidates or draws capital back.
Key Takeaways
- Index surge: Altseason indicators at 76 suggest broad altcoin outperformance.
- Market cap: Altcoin market cap excluding BTC is near $1.63T, close to 2024 highs.
- Trader actions: Use risk controls, track breadth metrics, and monitor volume for confirmation.
Conclusion
Altseason readings and market‑cap data point to a renewed phase of altcoin strength, with index readings at nine‑month highs and market cap approaching recent peaks. Investors should combine on‑chain signals, trader sentiment, and strict risk management to navigate potential upside and volatility. COINOTAG will continue monitoring these metrics and market movers.