Hedge funds have built the largest net short position on the Japanese yen since 2007 as the currency drops to its weakest level since 1986 against the

Hedge funds have built the largest net short position on the Japanese yen since 2007 as the currency drops to its weakest level since 1986 against the

“They’ve already issued the warning, and anyone who is still holding short yen positions knows that they risk being punished by an intervention - that is, being forced to unwind…