Altcoins down 97% since 2021 peaks
- Bitcoin has kept making new highs while many 2021-era altcoins never recovered, with Cardano, Avalanche, Polkadot and Chainlink still far below peak prices. - CoinGecko data on April 29 showed Cardano down 91.9% from its all-time high, Avalanche 93.6%, and Chainlink 82.4%, underscoring the split. - Crypto indexes still show a Bitcoin-led market, not a broad altcoin rebound. (coinmarketcap.com)
Bitcoin is near fresh-cycle highs, but many of the altcoins that defined the 2021 boom are still down 80% to 95% from their peaks. (coingecko.com) CoinGecko’s all-time-high tracker on April 29 showed Cardano at about $0.25, or 91.9% below its September 2021 peak of $3.09. Avalanche was about $9.23, or 93.6% below its November 2021 high of $144.96. (coingecko.com) The same table showed Chainlink at about $9.29, down 82.4% from its May 2021 peak of $52.70, and Dogecoin at about $0.10, down 86.3% from its May 2021 high of $0.7316. (coingecko.com) That gap is the point of the story: “crypto” did not move as one trade after 2021. Bitcoin climbed back to new records in 2025, while a large share of the market never retraced the last cycle’s losses. (coingecko.com 1) (coingecko.com 2) CoinMarketCap’s Altcoin Season Index was 41 on April 29, a reading that means most top altcoins have not outperformed Bitcoin over the last 90 days. The index defines “altcoin season” by comparing the top 100 altcoins with Bitcoin over that period. (coinmarketcap.com 1) (coinmarketcap.com 2) A 21Shares market note published April 25 said the expected altcoin rotation “did not occur this time” and pointed to oversupply of tokens and weaker demand. The firm said Bitcoin stayed strong without the usual broad spillover into smaller coins. (21shares.com) The prices also show how uneven the survivors have been. Solana, one of the few large altcoins to reclaim momentum, was still about 71.2% below its January 2025 all-time high on April 29, even after a stronger rebound than many rivals. (coingecko.com) For retail investors, the arithmetic is brutal. A token that falls 90% needs a 900% gain to get back to breakeven; a token down 97% needs more than a 3,200% rebound. (investor.gov) The result is a market that looks more concentrated than the 2021 boom suggested. Bitcoin’s market value was about $1.54 trillion on April 29, versus roughly $276 billion for Ethereum and far smaller totals for most former 2021 favorites. (coinmarketcap.com) The 2021 altcoin boom promised a rising tide across crypto. Five years later, the scoreboard shows a narrower market, with Bitcoin recovering first and many old cycle winners still stranded far below their highs. (coingecko.com)
