The USD/JPY currency pair traded within a narrow range between 158.00 and the mid-159s throughout September, reflecting a relatively stable session in the FX market. This subdued movement comes as the Japanese Yen underperformed compared to most other G10 currencies, according to FX Street and Scotiabank.

Both FX Street and Scotiabank noted that despite some fluctuations in global markets, the Japanese Yen did not gain significant ground, resulting in the USD/JPY pair maintaining its range-bound behavior. This suggests cautious sentiment among investors regarding the Yen's near-term prospects.

For Japanese market participants, this steady USD/JPY trading highlights the ongoing challenges facing the Yen amid global currency dynamics and domestic economic factors, underscoring the importance of monitoring central bank policies and geopolitical developments affecting FX trends.