Yen Short Squeeze Threatens Dollar-Yen Rate with Downward Pressure

The Japanese yen is nearing a crucial threshold of 155 per dollar, and strategists at JPMorgan Chase are warning that this level could trigger a massive short covering event.

JPMorgan estimates that approximately $102.6 billion in yen short positions remain outstanding, which could theoretically push the dollar-yen rate down to the 142-146 range if these positions were fully liquidated.

The yen staged a dramatic rebound against the dollar this week, closing in on the critical 155-yen-per-dollar level, and analysts believe that market expectations surrounding Japan's Government Pension Investment Fund (GPIF) and the Bank of Japan 'appear somewhat overdone.'

JPMorgan does not view a significant break below its assumed 155-165 range for dollar-yen as a high-probability event, but notes that the tail risk posed by short covering should not be underestimated.