Altcoin season refers to a period when **altcoins** (cryptocurrencies other than Bitcoin) significantly outperform BTC in terms of price gains. This usually happens when:

- Bitcoin dominance (**BTC.D**) declines as money flows into altcoins.

- Altcoins see **parabolic rallies**, often led by Ethereum (ETH), Solana (SOL), meme coins, or new narratives (AI, DeFi, Gaming, etc.).#AltcoinSeasonLoading