Yen Intervention Fails to Stem Carry Trade Tide

The recent intervention by Tokyo to support the yen has been met with skepticism by investors. According to Bloomberg, each intervention to support the currency is creating fresh room to sell it again.

The market reaction was clear: the yen weakened again, carry-trade appetite returned, and the policy gap that powers the trade is still intact.

Hedge funds cut yen short bets by about half in the week through August 4, but some investors are already rebuilding yen-funded carry trades. This suggests that without a deeper shift in U.S. yields or a firmer turn in Japan policy, intervention alone is not enough to change market sentiment.