[Data: Concentration of Top Crypto Market Assets Returns to 2021 Levels, Bitcoin Dominance Reaches 66.6%] BlockBeats News, September 10, CryptoRank reported that the market capitalization concentration of the top 100 crypto assets (excluding stablecoins) has returned to 2021 levels as of 2026. Among them, the 'crypto version of the Magnificent 7' collectively accounts for 92.1% of the total market capitalization of the top 100 assets, with BTC alone holding a dominance of 66.6%, a significant increase compared to five years ago. This indicates that the current growth of the crypto market is increasingly reliant on a small number of top assets, while the broader altcoin market is receiving a noticeably smaller share of funds. [Original Link]