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HomeCryptoAnalysts Say “AltSeason Is Here” But Here’s What Data Says
Crypto

Analysts Say “AltSeason Is Here” But Here’s What Data Says

Altseason claims are spreading again, but market breadth and Bitcoin dominance suggest the broader rotation may still be missing key confirmation.

24 September 2026
CryptoMarkets
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  • Key Insights:
  • The Signal That Sparked The Claim
  • Altseason Has Been Declared Too Many Times
  • Bitcoin Dominance Tells A Different Story
  • The Verdict
Analysts Say “AltSeason Is Here” But Here’s What Data Says
Aaryamann Shrivastava
Aaryamann Shrivastava
Crypto Journalist
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Key Insights:

  • Glassnode’s Altcoin Cycle Signal reached 81.25, but one metric alone does not confirm an altseason or a broad altcoin market rotation.
  • Only 51% of the top 50 altcoins currently outperform Bitcoin, below the 75% threshold traditionally used to define altseason.
  • Bitcoin dominance remains near 58%-60%, while a sustained drop toward 56.5% could provide stronger evidence of broad altcoin rotation.

Crypto Twitter is buzzing again, and this time the claim feels louder than usual. Analysts are calling it: altseason is finally here. Glassnode's data and a well-known trader's take on liquidity rotation have both fueled the claim within the last few days.

But when did this signal actually appear, why is it spreading so fast, and does the underlying data actually support it?

The answer lies in the numbers, not the noise, and those numbers tell a far messier story than the headlines suggest.

The Signal That Sparked The Claim

Glassnode's Altcoin Cycle Signal just touched 81.25, a level that has historically coincided with genuine altcoin seasons in past cycles. Crypto influencer Lark Davis echoed the sentiment on X, pointing to liquidity moving out of Bitcoin and into altcoins as proof that rotation was underway.

View tweet

But a single on-chain metric, however reliable it has been historically, doesn't confirm a full market rotation on its own. Context matters more than any one headline number, especially in a market this reactive.

This is exactly why the claim deserves closer scrutiny before anyone treats it as settled fact.

Altseason Has Been Declared Too Many Times

This year alone, altseason has been "declared" repeatedly, and every time altcoins rally even briefly, the label resurfaces almost on cue. Yet the technical definition of an altcoin season remains unmet, and that gap between sentiment and hard data keeps growing wider with each false alarm.

By the standard measure, 75% of the top 50 altcoins must outperform Bitcoin over a set period.

Currently, only 51% do, barely above half, far short of the threshold analysts have relied on for years.

Altcoin Season Index | Source: BlockChainCenter
Altcoin Season Index | Source: BlockChainCenter

Even more telling, this marks only the second time in crypto history that no altseason has occurred within 365 days. That's a historically rare drought, and it suggests structural hesitation in the market rather than simple short-term consolidation before a breakout.

AltSeason Historical Data | Source: BlockChainCenter
AltSeason Historical Data | Source: BlockChainCenter

Calling every altcoin bounce an "altseason" dilutes the term and sets traders up for disappointment when momentum fades within days.

Bitcoin Dominance Tells A Different Story

Bitcoin dominance remains stuck between 58% and 60%, and it hasn't broken meaningfully in either direction for weeks now. Compare that to the last confirmed altcoin season, when BTC dominance sat closer to 54-55%, a notably lower range than where things stand today.

Given how the market structure has shifted since then, dominance would likely need to fall to at least 56.5% to validate a real altcoin season this time around. But Bitcoin's price action isn't cooperating with that thesis.

Bitcoin Dominance | Source: TradingView
Bitcoin Dominance | Source: TradingView

Bitcoin is currently changing hands at $84,346 after a recovery over the last few days. BTC continues holding firm against altcoins, keeping dominance elevated and starving smaller-cap tokens of the capital they'd need for a broad-based rally.

Until that dominance level breaks meaningfully lower, the rotation traders are hoping for looks unlikely to arrive anytime soon.

The Verdict

A full-blown altcoin season isn't on the table right now, at least not by the standards history has set. What's more likely is a narrower "sector season," where specific categories rally hard while the broader altcoin market stays flat.

AI tokens, RWA tokens, and meme coins could still see sharp, isolated rallies, just not the kind of market-wide altcoin surge the headlines are promising.

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