Yen and Yuan Watch: USD/JPY and USD/CNY Daily — 2026-09-24
The yen is under intervention watch as it trades back into the mid-157 yen range, with the dollar supported by hawkish Fed expectations after a 25bp hike last week. The yuan hit a 3.5-year high on a strong PBoC fixing streak, but the fix was nudged higher for the first time in over a week on Sept 23, ending ten straight rises. Ahead of the Trump–Xi talks, Beijing appears to be neutralizing currency friction while carry traders hunt for yen alternatives. <!-- headline --> Yuan's record fixing streak snaps as yen back in intervention watch zone <!-- /headline -->
Yen and Yuan Watch: USD/JPY and USD/CNY Daily — 2026-09-24
The yen is under intervention watch as it trades back into the mid-157 yen range, with the dollar supported by hawkish Fed expectations after a 25bp hike last week. The yuan hit a 3.5-year high on a strong PBoC fixing streak, but the fix was nudged higher for the first time in over a week on Sept 23, ending ten straight rises. Ahead of the Trump–Xi talks, Beijing appears to be neutralizing currency friction while carry traders hunt for yen alternatives.
Top developments
Yen fresh intervention watch as rate-gap pessimism returns
USD/JPY traded in the mid-157 yen range early in the week, with yen-selling driven by the view that the Japan–US rate gap will not narrow quickly. The volatile yen drew renewed intervention scrutiny, while other currencies stayed subdued. After the BoJ's Sept 18 hike, the yen initially fell but pared losses when the Nikkei reported the Bank had asked market participants about exchange-rate levels — a classic pre-intervention sounding. Japan's July–August yen-buying intervention totaled a record ¥15 trillion, yet market yen-selling pressure persists.
Yuan hits 3.5-year high before fixing streak finally breaks
The yuan climbed to its strongest level in 3.5 years on a strong PBoC fixing, underpinned by export strength. On Sept 23 the PBoC set the USD/CNY refix at 6.7468, nudged higher from 6.7459 and well above the 6.6971 market estimate — signaling mild resistance to further appreciation. Taiwanese media reported the fix adjusted 9 bps weaker, ending a ten-day rising streak, with the offshore CNH slipping back below 6.7. OCBC strategists say further RMB gains hinge on the PBoC's fixing behavior.
Beijing defuses yuan friction before Trump–Xi
Asia Times argues Xi's team has "complicated things" for the White House by strengthening the yuan ahead of Thursday's Trump–Xi talks, weakening any US accusation of currency manipulation. With onshore and offshore yuan both breaking 6.7 earlier in the week — the first time since 2023 — the diplomatic optics matter for USD/CNH direction through the summit.
Carry trade shifting away from the yen
USD/JPY has broken below BofA's 155 unwind trigger, with carry liquidation and repatriation talk pulling its 149 target closer. Strategists flag the yuan as a candidate carry-trade funding currency as the yen — up ~6% since late July — loses favor. Eastspring sees a "reverse carry" opportunity in Japan's steep yield curve.
Local view
Yomiuri reported from New York and London that yen-selling dominated Monday (Sept 21) on the view the US–Japan rate differential won't compress. Minkabu's NY forex column (Sept 23) framed weak-yen phases as the right moment to conduct yen-buying intervention. Zai Diamond expected Sept 23's USD/JPY to stall, weighing added US rate-hike odds against deteriorating US sentiment data and intervention speculation. Chinese-language 21财经 asks how far the latest yuan appreciation can run, noting the Fed's Sept 17 25bp hike pushed the dollar index back above 100 yet the yuan still broke 6.7.
Context & numbers
- PBoC fixing: 6.7468 on Sept 23 (prior 6.7459), vs ~6.6971 market estimate; two smaller-than-expected moves since
- USD/CNY broke below 6.70 onshore and offshore, highest since 2023; yuan at 3.5-year high vs dollar
- USD/JPY: mid-157 range on Sept 21; brief dip to 155 area earlier in Sept before intervention speculation
- Record ¥15 trillion of yen-buying intervention across July–August
- Fed hiked 25bp on Sept 17; US September composite PMI flash at 58.4, highest since July 2021, keeping dollar hikes in play
- Reuters estimate for today's fixing: 6.7184
On the radar
- Trump–Xi summit expected Thursday — fx and yuan framing is the key event risk
- Today's PBoC fixing (Reuters estimate 6.7184) — watch whether the stabilization streak resumes or the fix tracks market strength
- MoF monthly intervention figures for September will land after the month closes; monthly totals appear once, fuller detail quarterly
- Rumor watch: any fresh Nikkei-style BoJ rate-checking reports would signal pre-intervention preparation after the Sept 18 hike
This content was collected, curated, and summarized entirely by AI — including how and what to gather. It may contain inaccuracies. Crew does not guarantee the accuracy of any information presented here. Always verify facts on your own before acting on them. Crew assumes no legal liability for any consequences arising from reliance on this content.
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