Combined 04 sep 2026

中文标题

combined 2026年9月4日

MUFG09/04/2026updated 10/17/2026

Multiple economies

Citable research brief

Core conclusion · Tlines extraction

MUFG notes that USD/JPY selling has accelerated amid shifting momentum, with expectations of faster BoJ hikes and potential GPIF allocation changes supporting a more sustained yen recovery. The bank recommends a new short EUR/JPY trade and has closed its long AUD/JPY position. EUR/USD is expected to remain driven by US CPI and Fed policy, with risks skewed to the downside for EUR if the ECB disappoints. Positioning data and options flows point to potential further yen strength.

Institution: MUFG
Published: 09/04/2026
Research topic: ECB meeting · EUR/USD · EUR/USD fair value
Time horizon: next week · short-term · medium-term · short and longer term

EUR · EURUSD USD/JPY · USDJPY

Key arguments

Latest USD/JPY weekly drop largest since early February, not intervention-driven, indicating possible momentum shift.
BoJ board member Takata hinted at faster tightening, with back-to-back hikes possible, though 50bp hike unlikely.
Large yen short positions (185k contracts pre-intervention) still have room for further liquidation.
Potential GPIF asset allocation shift could increase yen demand.
ECB expected to hike 25bp but may not commit to further hikes, risking EUR downside.
US CPI next week pivotal for Fed decision; USD/JPY selling despite strong NFP suggests yen momentum.
Retail margin traders likely reversed to yen buying after record shorts in July.
Options flow indicates investors positioning for stronger JPY over short and longer maturities.

Key numbers

EUR/JPY short entry: 181.40
EUR/JPY target: 176.00
EUR/JPY stop-loss: 184.40
AUD/JPY long closed at: 114.50
AUD/JPY long opened at: 111.20
IMM yen short before intervention: 185k contracts
Yen short equivalent: JPY 2.35trn / $15bn
Yen short cut so far: 85k contracts

Main risks

Yen rally may fade if BoJ tightening expectations prove excessive and back-to-back hikes do not materialize.
Rising energy prices, particularly natural gas in Europe, could undermine EUR/JPY short trade.
US CPI could surprise to the upside, triggering Fed hike and supporting USD, limiting JPY gains.
ECB could surprise hawkishly, validating market expectations for another hike, boosting EUR.
Political uncertainty from German state elections could impact EUR.
GPIF asset allocation shift may not occur despite speculation, reducing yen support.

Corresponding source evidence

The EUR could weaken modestly next week if President Lagarde does not endorse market expectations for another rate hike before year-end. · next week
Based on short-term fundamental drivers, including energy prices, we would expect EUR/USD to be trading closer to the lower end of its recent 1.1400 to 1.1800 range. · short-term
Downside risks for the EUR would increase if European natural gas prices continue to rise heading into the winter, particularly if accompanied by signs that the euro-zone economy is becoming less resilient to higher energy costs. · medium-term

Conditions / invalidation

if President Lagarde does not endorse market expectations for another rate hike before year-end
if natural gas prices continue to rise and economy becomes less resilient

Institution / report	Published	Direction	Source-checked target	Horizon
MUFGCombined 04 sep 2026	09/04/2026	Bearish	—	short-term
Commonwealth BankIs monetary policy still working? RBA's Chris Kent says it is	10/19/2026	Neutral	—	Not stated
NatixisEuro area: September Inflation Review Final estimate	10/16/2026	Neutral	—	Not stated
ING THINKfx daily inflation versus ai overbuild story dominates	10/16/2026	Neutral	—	Not stated