最新报道:Trump's policy shifts on Russia sanctions and crypto-friendly 401(k) reforms have heightened crypto market volatility. A new executive order permits retirement accounts to invest in high-risk crypto assets, lowering barriers for retail investors but sparking concerns over market stability and regulatory clarity. Despite crypto's fourfold volatility versus the S&P 500, XRP, SHIB, and ADA show 2025 growth potential, fueling debates on diversification benefits versus retirement risks. The U.S. Labor Department has 180 days to revise ERISA guidance as Fidelity and Vanguard develop new funds amid regulatory challenges with opaque assets. Experts recommend capping crypto at 1-3% of retirement portfolios and employing dynamic hedging to manage risks.