# Nearly two-thirds of 2021’s top 100 altcoins have lost more than 90%, CoinMarketCap data shows

- Source: Fortune | FORTUNE
- Published: 2026-11-06T17:14:18+00:00
- Category: Business
- Original: https://fortune.com/2026/11/06/altcoins-lost-90-percent-coinmarketcap-data/
- Canonical: https://groundlevelnews.com/story/nearly-two-thirds-of-2021-s-top-100-altcoins-have-lost-more-than-90-co-926088/

Research CoinMarketCap shared with Fortune shows the median losing altcoin issued about 50% more tokens while the market cut its value by 95%.

_Ground Level News shows a short summary only; the full article and all rights belong to Fortune | FORTUNE._