Data: Concentration of top assets in the crypto market rebounds to 2021 levels, with Bitcoin dominance reaching 66.6%.

BlockBeats news, September 10 — CryptoRank stated in a post that the market capitalization concentration of the top 100 crypto assets (excluding stablecoins) in 2026 has rebounded to 2021 levels. Among them, the "Crypto Magnificent 7" together account for 92.1% of the total market capitalization of the top 100 assets, with BTC alone accounting for 66.6%, a marked increase from five years ago. This means that growth in the current crypto market is increasingly reliant on a small number of leading assets, while the broader altcoin market is receiving a significantly reduced share of capital.