Could USD/JPY Break the 155 Handle?

USD/JPY has moved back toward the 155 area as traders weigh renewed intervention speculation, a softer dollar and shifting headlines on the Middle East.

Reuters reported on May 6 that the yen jumped sharply and the pair touched about 155 in holiday-thinned trade. The move was linked to expectations that Tokyo could step in again, as well as broader dollar weakness after reports that the U.S. and Iran may be closer to a framework deal.

The 155 level matters because it is widely seen as a psychological threshold. When the pair approaches that area, traders often look for signs that Japanese officials are becoming uncomfortable with the speed of the move, even if no formal intervention is confirmed.

Japan’s finance minister, Satsuki Katayama, has warned against speculative foreign-exchange moves. But the Ministry of Finance’s latest published monthly intervention release, covering the period through April 27, shows no confirmed intervention for that span.

That leaves the market in a familiar position: the yen can jump quickly on intervention chatter, but the absence of an official confirmation means the move may still fade if broader dollar selling eases. In that sense, the key question is not only whether 155 breaks, but whether any break holds.

For now, USD/JPY is being driven by a mix of policy suspicion, macro headlines and thin liquidity. If the dollar weakens further or traders believe Tokyo is active, the pair could stay under pressure. If those forces fade, a rebound remains possible.