The US dollar has been weakening as the Fed tightens monetary policy and the US economic data has been better. Obviously, all the domestic and foreign policies of the US government are directly linked to the "priority of the United States". The weaker dollar is beneficial to the US, because it is related to trade and opportunity. But the pursuit of their own interests, can not take into account the interests of the other, is obviously not desirable, even will be back".
The day before the Fed meeting held this year for the first time, this is also the last president Yellen presided over the meeting. As expected, after the Fed announced to maintain the federal funds rate range of 1.25% to 1.5% unchanged, the inflation situation is more optimistic than previously expected, and emphasizes the tightening of monetary policy at the same time, the U.S. economy will maintain a moderate growth, the employment market is expected to maintain steady growth, suggesting that interest rates will remain a gradual pace.
In this meeting, the Fed's new chairman Powell will formally take office. After him, Trump will have the opportunity to nominate 4 more people into the Federal Reserve Board to build a more pro - government Federal Reserve. At that time, the extent to which the Fed's policy will remain independent will allow the US dollar to remain weak for a long time, continue to release negative spillover effects, and affect international economic and financial security.