CoinMeta Data: Crypto market maker GSR released its latest core3 model weekly report on October 21, reducing the weight of Bitcoin by about 2.5 percentage points to 40.5%, while increasing the weight of Solana to 23.5%. Ethereum remained unchanged at 36.0%. The report stated that last week, the crypto market stabilized, with BTC, ETH, and SOL rising by 1.4%, 0.7%, and 2.1% respectively, but all three still saw monthly declines. ETH and SOL experienced declines of over 9%. On the 30th, volatility decreased significantly, with Bitcoin, Ethereum, and Solana falling by 18.4%, 16.7%, and 28.5% respectively, approaching historical lows. 30-day trading volume decreased by 39% to 53%, whereas Ethereum's trading volume for the week increased by 48%. This adjustment is aimed at increasing exposure to Solana, which performed the best last week and had the greatest reduction in volatility.