According to Bitcoin.com News, Grayscale stated that by the end of 2025, stocks accounted for 46.71% of US household financial assets, up from 43.99% a year ago. Grayscale research director Zach Pandl stated that the increasing concentration and overvaluation of stock assets have increased the opportunity for cryptocurrency assets to be used for portfolio diversification. Grayscale stated that the long-term profit growth of the S&P 500 index is expected to rise to over 25% on August 28th. According to data released by Grayscale, the 90 day correlation between Bitcoin and the Nasdaq 100 index has dropped to about 33%, while the correlation with gold has risen to over 50%. Grayscale pointed out that the historical volatility of Bitcoin is higher than the broad equity indices and has not always played a role as a safe haven asset.