Altseason (altseason) is a period when altcoins (alternative cryptocurrencies other than Bitcoin) show significantly better growth dynamics compared to Bitcoin. The exact dates of the beginning are impossible to predict, but key signs indicating its approach can be highlighted:
Signs of the approaching altseason:
1. Decrease in Bitcoin dominance
If BTC dominance falls (for example, below 50%), it often signals a redistribution of capital in favor of alts.
2. Stability of Bitcoin
When BTC stabilizes after a strong rise, investors start looking for higher returns in altcoins.
3. Growth of DeFi, NFTs, meme coins, and L2 projects
When not only top altcoins (ETH, SOL) are rising but also smaller ones — this is an important indicator.
4. Increased interest in Google Trends
Search queries like 'buy altcoins', 'best altcoins 2025' may hint at a mass influx of new investors.
5. The ETH/BTC pair starts to rise
This is a key indicator that traders often use to assess the beginning of the altseason.
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Situation as of May 2025 (according to the latest data):
Bitcoin dominance remained relatively high but began to decline.
ETH, SOL, ADA, AVAX are showing signs of recovery.
Many meme coins and new tokens surged sharply in April-May.
The ETH/BTC pair stabilized and began to move upwards — which could be an early signal of the altseason.
Conclusion:
As of May 2025, we may be in the early phase of the altseason. If the trend continues and Bitcoin does not start to dominate again, it is likely that altcoins will begin to rise actively in the coming weeks or months.