Yen slips back above 157 as traders test Tokyo intervention resolve
USD/JPY has climbed back above 157.00, erasing gains from Japan's latest intervention, as traders challenge the effectiveness of Tokyo's market action.

The Japanese yen is weakening again, with USD/JPY trading back above the 157.00 level, as market participants test the resolve of Tokyo officials following their latest intervention efforts.
Japan is estimated to have spent over $60 billion in recent intervention attempts, yet the results have been fleeting. The latest round of intervention, which occurred last week, initially pushed the yen stronger, but the move has quickly reversed. Traders are now pushing the pair higher once more, challenging the effectiveness of Tokyo's actions. Despite a mixed dollar backdrop and some optimism surrounding the US-Iran situation, the yen's weakness persists. Elevated oil prices and bond yields are adding to the pressure on the currency. For forex traders tracking these moves, NowPrice provides real-time USD/JPY quotes to monitor the latest levels.
The key question is whether Tokyo officials will step in again. With intervention costs mounting and diminishing returns, the market is watching for any verbal or actual intervention. The next major data point is US inflation figures later this week, which could influence the dollar's direction and further test the yen. If USD/JPY breaks above recent highs, the risk of another intervention increases, but the sustainability of such moves remains uncertain.