Altcoin Season Index Today: Current Value, Chart & Why It Still Isn't Altcoin Season

By: WEEX|2026/07/30 00:30:00

TL;DR

  • The Altcoin Season Index remains below the 75 threshold, meaning the crypto market is still not in a confirmed altcoin season.
  • Bitcoin and Ethereum continue to outperform, but gains have yet to spread across most altcoins.
  • Bitcoin dominance remains elevated, while market breadth shows only a limited number of altcoins in strong uptrends.
  • Traders should focus on selective opportunities rather than expecting a broad market-wide altcoin rally until the data shows a sustained rotation.
 
If you've checked the Altcoin Season Index this week and felt underwhelmed, you're reading it correctly. The index isn't broken — the market genuinely hasn't rotated. Bitcoin and Ethereum are both green over the past 24 hours, yet most portfolios stacked with mid- and small-cap altcoins are still underwater. That gap between "the majors are up" and "my bags are down" is exactly what the Altcoin Season Index is built to measure, and right now it's telling a consistent, unglamorous story: this is not altseason, and it hasn't been for most of 2026.

What Is the Altcoin Season Index?

CoinMarketCap's methodology is simple: take the top 100 coins by market cap, strip out stablecoins and asset-backed wrapper tokens like WBTC and stETH, and check how many of the remaining coins have outperformed Bitcoin over the trailing 90 days. If 75% or more have beaten BTC, it's officially altcoin season. If 25% or fewer have, it's Bitcoin season. Everything in between — which is where the market has been parked for months — is a gray zone.
As of July 29, 2026, the crypto market is valued at roughly $2.28 trillion, while the Fear & Greed Index remains in Fear at around 29. Bitcoin dominance is about 56.5%, with Ethereum accounting for roughly 10% of the total market.

What Is the Current Altcoin Season Index in 2026?

This isn't a one-week blip. According to a recent breakdown from CoinGate,, the Altcoin Season Index has spent most of 2026 below the 75-point threshold required to confirm an altcoin season. Although the index has occasionally climbed into the high-50s and low-60s, it has yet to sustain a true market-wide rotation. As of July 29, the index is around 59, placing the market firmly in the mixed-market phase rather than a confirmed altcoin season.
Confirmed altcoin season.CoinStats data adds a useful data point on the shape of that range: the index touched a yearly high of 65 in early July before easing back, while its yearly low was a mere 14 — squarely "Bitcoin Season" — back in December 2025. That's a wide band, but the ceiling has consistently been well short of the 75 mark that would confirm a genuine altseason, and the ceiling has been getting tested less often as the year goes on.
The practical read: rotations this cycle have been real, but narrow. Capital has moved into a handful of names on specific catalysts rather than lifting the broader field the way it did in early 2021, when the top 100 altcoins' combined market cap briefly reached about 130% of Bitcoin's, per CoinMarketCap's own historical notes.

Why the Current Altcoin Season Index May Look Stronger Than the Market

The Altcoin Season Index tells you whether altcoins are beating Bitcoin. It doesn't tell you how many coins are even in an uptrend at all — and that's where the current market looks weaker than the headline index suggests.
A recent Futu Securities market note points out that only 29 of the top 100 cryptocurrencies by market cap are currently trading above their own 50-day simple moving average — a widely used short-term trend gauge. Bitcoin and Ethereum are among that minority, both holding above their 50-day lines, which is part of why the majors look constructive. But the other 71 coins in the top 100 are technically still in downtrends by this measure.
The same note draws a pointed comparison: on the Nasdaq 100, 47 constituent stocks were trading above their 50-day moving average as of the same day. In other words, a traditional index widely seen as risk-heavy currently shows broader technical health than the crypto top 100. That's an unusual role reversal, and it's a more concrete explanation for "why does it feel like nothing is moving" than the Altcoin Season Index number alone provides.
Put the two data points together and a clearer picture forms: Bitcoin and Ethereum's stability since the market found a floor below $58,000 in early June has not yet spread outward. Ethereum's recent outperformance versus Bitcoin is often read as an early signal that capital could soon fan out into the broader altcoin field — but so far, that spillover hasn't shown up in the breadth data.

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Why Bitcoin and Ethereum Gains Have Not Triggered Altcoin Season

Historically, the sequence behind a confirmed altcoin season looks something like this, per CoinMarketCap's own framework: Bitcoin rallies first and pulls sentiment up with it. Bitcoin dominance rises as capital concentrates in the largest, safest asset. Then Ethereum starts to outperform as on-chain activity and app usage pick up. Only after that does capital typically rotate further out — into large-cap alts, then mid-caps, then the long tail — as dominance finally rolls over and traders chase relative performance rather than absolute safety.
Right now the market looks to be stuck at step two or three of that sequence. Bitcoin dominance is elevated, not falling. Ethereum is outperforming, which is the right early signal — but LiteFinance's analysis of past cycles notes that a genuine rotation typically requires the index to hold above 75% for roughly a month, driven by a sustained decline in Bitcoin dominance rather than a short squeeze in a few names. Nothing in the current data suggests dominance is rolling over yet.

How to Use the Altcoin Season Index for Trading

For anyone using the index to time entries rather than just check a number, three practical takeaways follow from the current setup:
Selectivity over breadth. With only 29 of the top 100 coins above their 50-day average, blanket exposure to "the altcoin market" is statistically more likely to underperform than a concentrated position in coins showing genuine relative strength against Bitcoin. This cycle has rewarded specific catalysts — a partnership, an exchange listing, a sector narrative — over broad sentiment shifts.
Watch dominance, not just the index. Because the Altcoin Season Index is backward-looking by construction (it's measuring the trailing 90 days), a declining Bitcoin dominance trend is a more forward-looking signal that a broader rotation is beginning to build, rather than waiting for the index itself to cross 75.
Treat 50–65 readings as "selective strength," not confirmation. Given that the index has repeatedly topped out in the mid-50s to mid-60s this year without breaking through, traders who treat a 60 reading as "altseason is here" have been getting whipsawed. The more useful framework this cycle has been to treat sub-70 readings as tactical, name-by-name opportunities rather than a market-wide green light.

Altcoin Season Index in 2026 vs the 2021 Altcoin Season

It's worth putting the current stretch next to the market's last confirmed altseason for scale. During the February–May 2021 rotation, CoinMarketCap's historical data shows large-cap altcoins returning roughly 174% against Bitcoin's 2% over the same window — a gap wide enough that it was unmistakable in real time, not something that needed a chart to confirm. That period also saw the combined market cap of the top 100 altcoins climb to around 130% of Bitcoin's own market cap, a level nowhere near where the market sits today with BTC dominance still above 57%.
The contrast matters because it recalibrates expectations. A market that spends most of a year oscillating between 30 and 65 on the index, as 2026 has, is not a market quietly building toward a 2021-style blowoff — it's a market where dominance simply hasn't broken down yet. Until that changes, comparisons to 2021 or 2017 are more likely to mislead than inform.

Altcoin Season Index FAQ: Current Value, Chart and Signals

What is the current Altcoin Season Index value?
The index moves daily, so the exact figure is best checked directly on CoinMarketCap's live dashboard or CoinGlass's chart. As of July 29, 2026, the Altcoin Season Index is around 59. While this marks an improvement from earlier lows, it remains well below the 75 needed to confirm a true altcoin season.
Is 2026 an altcoin season?
No. Based on CoinGate's tracking, the index has not sustained a reading above 75 at any point in 2026, and market breadth data — only 29 of the top 100 coins above their 50-day moving average, per Futu Securities — suggests the rotation remains narrow rather than market-wide.
What's a good altcoin season index chart to track daily?
CoinMarketCap, CoinGlass, and CoinStats all publish real-time charts with historical high/low markers, which is useful for seeing how today's reading compares to the yearly range rather than judging it in isolation.
Does a rising index guarantee altcoin gains?
No. The index measures relative performance against Bitcoin, not absolute returns. Altcoins can register on the index while still posting negative returns, if Bitcoin is falling faster — which is worth remembering before treating an index uptick as a buy signal on its own.

Is It Altcoin Season Now?

The Altcoin Season Index isn't stuck because the methodology is flawed — it's stuck because the market genuinely hasn't broadened out. Bitcoin and Ethereum's recent stability is real, but it hasn't yet translated into the kind of market-wide participation that historically defines an altseason. With market breadth data showing fewer than a third of top-100 coins in a short-term uptrend, and Bitcoin dominance still elevated, the more likely near-term scenario is continued rotation into a narrow set of names rather than a broad-based move.
That's not necessarily bad news for active traders — narrow, selective rallies can still be traded profitably — but it does mean treating the current Altcoin Season Index reading as confirmation of a broad rotation would be reading more into the number than the data currently supports.
As long as the Altcoin Season Index remains below 75 and Bitcoin dominance stays elevated, the current environment is better described as a selective rally than a true altcoin season.
This article is for informational purposes only and does not constitute financial advice. Cryptocurrency markets are highly volatile — always do your own research before making investment decisions.
 
 

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