The AUD/JPY currency pair remained close to price levels not seen since September 1990 on Monday, supported by ongoing weakness in the Japanese Yen. Despite this, the pair's rise was constrained by market fears of potential intervention from Japanese authorities.

According to FX Street, the combination of Yen softness and concerns over official measures to curb further depreciation has kept the AUD/JPY trading in a sideways range near these historic levels. This balancing act highlights the cautious sentiment among FX traders in the region.

For Japanese market participants, this dynamic underscores the continued sensitivity of the Yen to policy signals and the broader implications for FX and equity markets amid global uncertainty.