The EUR/JPY currency pair traded sideways near the 187 level on Monday, reflecting cautious market sentiment. This movement comes amid growing fears of potential intervention by Japanese authorities aimed at stabilizing the yen.

According to FX Street, the pair’s horizontal trading suggests investors are closely watching developments between Japan and the US, wary of any policy actions that could impact currency markets. The lack of clear directional momentum underscores the market's sensitivity to intervention rumors.

For Japanese investors, the yen’s stability remains a key focus as authorities have in the past stepped in to curb excessive volatility, particularly in reaction to sharp moves against the dollar or euro. This context keeps the EUR/JPY pair relatively range-bound as traders await further signals.