Yen Plunges to Largest Weekly Drop in a Month Amid Fading Intervention

The Japanese yen has seen a significant drop in value over the past week, marking its largest weekly decline in a month. This decline is largely due to the diminishing impact of foreign interventions that aimed to prop up the currency.

As a result, market participants are speculating about whether additional measures will be necessary to stabilize the yen's value. Some traders are anticipating potential rate hikes or another round of official purchases by the Bank of Japan (BOJ) if the yen falls below the 160 per dollar mark.

According to OCBC strategist Sim Moh Siong, a more aggressive stance from the BOJ might be required to reverse the yen's current trajectory. The strategist noted that this threshold is reminiscent of a similar sell-off in May.