Where we are: USD/JPY is hovering just above the critical 160.40 mark in quiet mid-session London trade, consolidating yesterday’s push toward the year’s highs. The overnight range has been tight, bound between 160.10 and 160.55 as Asian desks stepped back ahead of today’s marquee US risk. We are trading virtually unchanged from the New York close, but the proximity to the 160.50/161.00 multi-decade resistance zone has the desk on high alert for physical intervention. Any breach of these levels without immediate Tokyo pushback will invite rapid momentum-chasing.
What’s driving it: Japanese wage growth solidified by the spring shunto continues to support the Bank of Japan’s slow normalisation path, though the immediate policy lag keeps the Yen highly vulnerable. Speculation of Ministry of Finance verbal and physical intervention is escalating rapidly as the spot rate lingers in prior intervention territory. This domestic vulnerability to import-driven inflation is being exacerbated by wide US-Japan yield differentials, with the US 10-year yield holding at 4.47% and real TIPS yields at 2.15% acting as a persistent anchor. Unless domestic yields catch up or Treasury yields decline, the path of least resistance remains skewed toward Yen weakness.
- Bank of Japan normalisation remains on track with the policy rate at 0.50% and Governor Ueda signaling further hikes, backed by solid shunto wage rounds.
- Ministry of Finance communication risk is flashing red as USD/JPY crosses deep into previous intervention zones, keeping Tokyo desks on watch for sudden yen-buying operations.
- CFTC positioning shows net non-commercial JPY shorts at an extreme 0th percentile (-145,818 contracts, or -28.9% of open interest), representing a massive coiled spring if we get a downside trigger.
NY session focus: Today’s session is entirely about the US data and Fed double-header, starting with Retail Sales at 08:30 ET followed by the FOMC decision at 14:00 ET and Powell’s presser at 14:30 ET. A downside miss in US Retail Sales or a dovish shift in the dot plot would easily trigger a rapid unwind down to 158.50. The trade that is working is fading the 160.50 level with tight stops, while chasing breakouts higher at these levels carries extreme intervention risk. The pain trade is a hawkish FOMC that forces a squeeze through 161.00, triggering both MoF action and massive stop-outs of the crowded short positioning.