USD/JPY has declined sharply from 160.16 on 2026-09-01 to 154.75 on 2026-09-07, with the five-day change of -3.12% and the rate now sitting well below both the five-day average of 157.35 and the twenty-day average of 158.76. The speed of this move suggests sustained yen strength against the dollar through the assessment date of 2026-09-09, conditional on the recent pattern persisting without reversal catalysts.
Published before the daily reference release, using the latest available observation from 7 Sept 2026. The assessment on 9 Sept 2026 spans more
than one reference observation.
Reference price · 7 Sept 2026154.750
Assessment date9 Sept 2026
View published13:23 UTC
The reference-rate context20-observation change -2.453%
10 Aug 20267 Sept 2026
What could change the view. The pair has fallen rapidly and may be susceptible to a technical rebound or intervention rhetoric if the pace of yen appreciation continues. Past short-term momentum is not a validated predictor of future returns.
Sources & assessment.
The view was generated with Workers AI and checked against these sources. Cross-rates,
percentage changes and averages are calculated by fx.reviews from ECB observations. The
underlying reference data is freely available.
Assessment: the ECB reference observation on 9 Sept 2026. A move
within ±0.01% is flat. A missing observation stays unverified
rather than being replaced by a later price.
Daily reference rates are published for information, not transaction purposes. This
educational directional view is not personalised investment advice, a live dealing quote
or an order to trade. Costs, spreads and execution are not included in the outcome.