Yen & the Carry Trade

What's moving. The yen sits at historic weakness — FXY 57.51, -0.2% on the day — despite roughly $73B of MOF intervention and BOJ hikes that took the policy rate to 0.75%, its highest in ~30 years (CNBC, CoinDesk). The regime escalated in early August: Reuters reporting confirms Japan conducted joint intervention with the U.S., a first-order step up, yet the yen barely recovered. Japan equity proxies were soft too (DXJ 178.41, EWJ 95.43).

Catalysts. Reuters reports Governor Ueda is skipping Jackson Hole, shifting market focus to the G20 (no date in evidence). X commentary following the Aug 21 CPI print has the BOJ pulling the next 25bp hike forward to Sept 18 on accelerating inflation and government acquiescence post-intervention.

Variant perception. The desk sees an underpriced snapback: a joint-intervention hand now live plus a pulled-forward hike is a denser policy stack than the tape's shrug implies. The honest caveat: the desk's usual venue expression is empty — KXBOJDECISION, KXJPYINT, and KXJPY all pooled zero open in-window markets, so the view is currently only expressible via FX-linked instruments like FXY. Watch for relistings ahead of Sept 18 and any post-G20 coordinated action.

Stance unchanged: constructive on FXY into the Sept 18 decision and just beyond.