Michael Saylor, founder of Bitcoin treasury company Strategy, posted on the X platform that its perpetual preferred stock, STRC, currently has a volatility of approximately 1.7%, a Sharpe ratio of 4.49, and daily liquidity of approximately $278 million, with overall performance approaching the stability levels of money market products. He pointed out that STRC's volatility is already within the money market range, while other asset classes have not yet reached similar levels, and on this basis, STRC provides market-leading risk-adjusted returns.