Traders are closely watching signs of currency intervention by Japan’s authorities as the yen trades near 160 per U.S. dollar. Multiple reports say market participants are focusing on upcoming official data from Japan’s Ministry of Finance that is expected to detail the scale and timing of any exchange-rate support actions taken over the past month. One source familiar with the matter says intervention occurs on April 30, and subsequent yen price movements through May 6 show patterns consistent with government purchases. The reports frame the current market situation as being shaped by expectations for how much intervention Japan carried out, rather than by new policy announcements in the moment. The official figures, due soon, are expected to provide a clearer measure of the extent of intervention and help traders assess whether recent yen stabilization efforts were modest or more aggressive. Until the data is released, currency traders continue to interpret market behavior around the 160-per-dollar level as potential evidence of government involvement.