Yen intervention can buy time not a solution

Always bet against intervention if there is no change in policy. Now, this does not mean you should fight a central bank in the short-term. It does mean that intervention has to continue if it is to work. Central banks are much savvier with their intervention. It will occur when there is limited liquidity. It may come through markets not expected, like EUR/JPY instead of USD/JPY. It will be…