最新报道:Fed Chair Powell's Jackson Hole speech highlighted persistent inflation risks from tariffs and a fragile labor market, signaling cautious, data-dependent policy with a high bar for rapid rate cuts. His term ends in May 2026, and markets are pricing the possibility of a more dovish successor under a potential Trump administration, which could shift rate expectations and increase near-term policy uncertainty. For crypto, higher-for-longer rates curb speculative flows, but sustained inflation supports bitcoin and large-cap tokens, while leadership changes in 2026 may bring more volatility and liquidity shifts.