The Altcoin Season Index Just Hit 14: What Comes Next

The Altcoin Season Index developed by analyst Joao Wedson on CryptoQuant currently reads 14 out of 100, firmly in Bitcoin Season territory, after analyzing more than 2,000 altcoins across multiple exchanges.

The question the data raises is not where we are. It is whether what comes next follows the historical pattern.

What the Index Measures and Where It Sits

The Altcoin Season Index tracks what percentage of the top altcoins have outperformed Bitcoin over the past 90 days. A reading above 75 is considered altcoin season. A reading below 25 is Bitcoin season. At 14, the current reading is near the floor of the range, meaning the overwhelming majority of altcoins have underperformed Bitcoin over the past three months.

The second chart puts that 14 in long-term context. Looking back to 2018, the index has touched these extreme low levels a handful of times. Each prior instance of a sustained sub-25 reading eventually resolved with a sharp move upward toward altcoin season conditions. That resolution was not immediate or guaranteed in timing, but the pattern of deep Bitcoin season preceding altcoin season is consistent across multiple cycles visible in the data.

The current reading is the lowest the index has reached since early 2024 and sits in the same zone as the 2022 and 2019 lows. Both of those bottoms were followed by significant altcoin outperformance in the subsequent months.

The Counterintuitive Entry Argument

Joao Wedson’s analysis makes a point worth sitting with. When the Altcoin Season Index starts rising from low levels, it typically means a large portion of altcoins have already moved. Traders who wait for the index to confirm altcoin season before buying are often entering late, after the bulk of the gains have already occurred. The risk profile at that point is worse than the risk profile at the current depressed reading.

That is the contrarian accumulation argument in plain language. The time to gradually build altcoin positions, according to this framework, is when the index is at 14 and everything looks like Bitcoin is winning permanently. Not when the index is at 75 and every social feed is calling altseason.

Today’s Santiment data reinforced this from a different angle. Altseason social discussion recently hit its lowest level in two years, which Santiment flagged as historically a strong buy signal. Two independent data sources pointing at the same setup is worth noting.

The Exchange Synchronization Signal

The by-exchange breakdown adds a layer the headline index does not capture. Altcoins are currently performing very similarly across Binance, Bybit, Coinbase, OKX, Gate.io, MEXC, KuCoin, Kraken, Crypto.com, Upbit, HTX, and Bitget simultaneously. The colored lines in the first chart converge near the bottom in early 2026 rather than diverging across exchanges as they did during more fragmented periods.

That synchronization suggests capital flows are highly aligned across exchanges right now. In prior cycles, the by-exchange chart showed different exchanges leading or lagging each other as regional capital rotated unevenly. The current convergence at a low reading means the weakness is broad and uniform rather than concentrated in specific venues or geographies.

Broad uniform weakness at cycle lows has historically preceded broad uniform recovery. Whether that historical pattern holds in 2026 depends on whether the macro and regulatory environment supports renewed risk appetite in altcoins specifically. Today’s market rally, with Ethereum up 9%, Solana up 9.6%, and Dogecoin up nearly 15%, represents one session of altcoin outperformance against a Bitcoin Season backdrop. One day does not move the 90-day index meaningfully. But it is the direction the index needs to move before the reading starts climbing.

The index is at 14. It has been lower before. It has always recovered. The timing is the part nobody can tell you in advance.

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