According to CoinMeta, the dollar and bond markets are feeling nervous ahead of the Jackson Hole Economic Policy Symposium. Federal Reserve Chairman Kevin Warsh will deliver a keynote speech on Friday, and the market is closely watching his remarks to gauge the future direction of monetary policy. Last week, the U.S. Treasury Department announced an increase in the repurchase of long-term government debt, planning to at least double the repurchase scale to $4 billion, with the aim of lowering U.S. Treasury yields. Nevertheless, Warsh's plan has been criticized by some market observers who believe that increasing repurchases could put pressure on the economy and complicate the Fed's fight against inflation.