While You Slept/Asia archive← Thu 1 Oct 2026Mon 5 Oct 2026 →Free by email
PHC
While You Slept — AsiaOvernight Global Markets  ·  Asia Morning Brief
PAUL HAGUE CREATIONS ↗  ·  FRIDAY 2 OCTOBER 2026  ·  WYS EDITION 092
Data as of close  Thursday 1 October 2026 close  ·  Generated  2 October 2026  5:30 AM JST  ·  S-260930_1935 / T-260927_1033
🏦 BoJ Watch
Policy Rate
1.25%
Rate cycle -- last 12 decisions
● Hike   ● Hold   ● Cut
Next BoJ Meeting
30 October 2026
Decision ~14:30 JST
29 days away
USD / JPY
158.06
▲ 0.32%
US Dollar / Yen
BoJ Policy Resources
Official BoJ rate decisions
Market Data
Global Market Heatmap
Loading world map…
Gain Loss No data ⊙ Hover regions for detail
Markets
Key Stories for Asia
Japan · China · Korea · Hong Kong · ASX · Impact Analysis
NIKKEI|TOPIXThe Nikkei 225 surged 1.94% to close at 66,753.72, led overwhelmingly by semiconductor and electronic component names following Micron's earnings beat. Lasertec Corporation (6920.T) was the top gainer at +11.14%, followed by Advantest (6857.T) at +9.78%, Ibiden (4062.T) at +8.75%, Murata Manufacturing (6981.T) at +8.43%, and Taiyo Yuden (6976.T) at +8.32%, all reflecting AI-driven demand for chips, substrates, and passive components.
TOPIXAt the TOPIX sector level, Steel & Metals (1623.T) led all sectors at +3.64%, followed by Banks (1615.T) at +2.58% — consistent with the BoJ's hawkish meeting opinions supporting net interest margin expectations — and Wholesale Trade (1629.T) at +2.04% and Chemicals (1620.T) at +2.03%. Energy Resources (1618.T) was the sole decliner at -0.39% despite elevated oil prices, suggesting sector-rotation out of the prior oil-driven outperformers.
NIKKEIThe Nikkei's top losers were concentrated in financials and defensive sectors: Idemitsu Kosan (5019.T) fell 3.96%, Daiichi Life Group (8750.T) -3.12%, Mitsubishi UFJ Financial Group (8306.T) -3.08%, Tokio Marine Holdings (8766.T) -3.07%, and Aeon (8267.T) -3.03%. The MUFG and Tokio Marine declines contrast with the broader bank sector's sector-index gain, suggesting large-cap financial names faced specific selling pressure even as the BoJ normalization theme supported the sector aggregate.
BOJ|JPYUSD/JPY rose 0.32% to 158.06 on the session, with the yen failing to strengthen despite the BoJ's hawkish September opinion summary. The move reflects the dominant force of the US-Japan rate differential — US 10-year at 5.29% versus still-low Japanese JGB yields — and raises questions about the effectiveness of BoJ rhetoric alone in stemming yen depreciation absent actual rate action. The Nikkei VIX dropped sharply by 21.30% to 21.83, reflecting the tech-driven rally compressing implied volatility in Japan equities.
ASXThe ASX 200 outperformed significantly at +0.92% to 8,789.3, led by Real Estate/REITs (+3.60%), Consumer Discretionary (+2.27%), and Communications Services (+1.94%), with only Industrials (-0.41%) in the red. The ASX VIX fell 5.59% to 10.31, signalling reduced near-term uncertainty in Australian equities. AUD/USD eased 0.17% to 0.6934, a mild headwind for commodity-linked names, while Iron Ore 62% Fe held near $96.59/t (-0.14%) and Coking Coal HCC slipped 1.32% to $261.0/t.
KOREA|KOSPISouth Korea's KOSPI declined 0.48% to 6,838.04 despite strong semiconductor-sector tailwinds from Micron's results and record September chip exports. Samsung Electronics and SK Hynix each gained approximately 2% within the session, but broader index weakness in financials and macro-sensitive names offset the tech uplift, illustrating how the global yield and risk-off environment is capping the full transmission of positive earnings catalysts into index-level gains.
Sector Performance
TOPIX Sectors · Japan Session
Steel & Metals▲ 3.64%
Banks▲ 2.58%
Wholesale Trade▲ 2.04%
Chemicals▲ 2.03%
IT & Services▲ 1.55%
Elec. Equipment▲ 1.34%
Pharma▲ 1.32%
Retail Trade▲ 1.25%
Transport & Logist.▲ 1.11%
Autos & Transport▲ 0.44%
Energy Resources▼ 0.39%
Real Estate (REITs)▲ 3.60%
Cons. Discretionary▲ 2.27%
Comm. Services▲ 1.94%
Cons. Staples▲ 1.65%
Energy▲ 1.56%
Health Care▲ 0.71%
Materials▲ 0.67%
Info. Technology▲ 0.57%
Utilities▲ 0.48%
Financials▲ 0.27%
Industrials▼ 0.41%
Asia Sectors to Watch
Sector Outlook · Signal & Rationale
Energy
Brent crude at $102.31/bbl and WTI at $92.94 keep energy revenues elevated, though the TOPIX Energy Resources sector fell 0.39% and LNG JKM rose 1.86% to $25.76/MMBtu, reflecting mixed intra-sector dynamics between producers and importers.
● Neutral
Financials
Rising US 10-year yields to 5.29% and BoJ hawkish meeting opinions support net interest margin narratives for Japanese and Korean banks, but European financials — including HSBC, Barclays, and Lloyds — fell sharply on budget concerns and yield-driven credit risk, creating a clear regional divergence.
● Neutral
Technology
Micron's fiscal Q4 revenue of $54.23bn (vs. ~$51.5bn expected) and raised guidance drove Lasertec +11.14%, Advantest +9.78%, Murata +8.43%, and Taiyo Yuden +8.32% in Tokyo, affirming sustained AI-driven demand for memory, substrates, and electronic components across the Asian semiconductor supply chain.
▲ Positive bias
Materials
TOPIX Steel & Metals led all Japanese sectors at +3.64%, while Copper rose 0.42% to $6.5865/lb and Silver gained 2.13% to $61.38/oz, though Aluminium fell 2.04% to $3,218/t and Iron Ore eased 0.14% to $96.59/t, producing a mixed but broadly constructive picture for the complex.
● Neutral
Healthcare
TOPIX Pharma rose 1.32% and ASX Health Care gained 0.71%, both posting modest gains with no specific negative catalysts in the session, holding up as a relative defensive amid the global bond-driven equity headwinds.
● Neutral
REITs
ASX REITs surged 3.60% — the top-performing ASX sector — despite the global bond sell-off pushing the US 10-year to 5.29%, a dynamic that may reflect local rate expectations diverging from US yields or technical positioning; US REIT equivalents remained pressured by the yield spike.
▲ Positive bias
Nikkei 225 Top Movers
Prior Close · Top 5 Gainers & Losers · Nikkei 225
▲ Top Gainers
6920.TLasertec CorporationTechnology▲ 11.14%
6857.TAdvantest CorporationTechnology▲ 9.78%
4062.TIbiden Co.Ltd.▲ 8.75%
6981.TMurata Manufacturing Co.Ltd.▲ 8.43%
6976.TTaiyo Yuden Co.Ltd.▲ 8.32%
▼ Top Losers
5019.TIdemitsu Kosan Co.Ltd.▼ 3.96%
8750.TDaiichi Life GroupInc.▼ 3.12%
8306.TMitsubishi UFJ Financial GroupInc.▼ 3.08%
8766.TTokio Marine HoldingsInc.▼ 3.07%
8267.TAeon Co.Ltd.▼ 3.03%
225/225 Nikkei 225 constituents · prior close
Analysis
Macro Themes
Top 5 Structural Themes · Asia-Pacific Focus
Structural Driver
Global hyperscale capex on AI data centers and memory infrastructure is sustaining multi-year demand for advanced chips and equipment, structurally favoring export-oriented Asian supply chains over domestic consumption plays. This dynamic is reinforced by record Korean semiconductor exports and US tech earnings that highlight persistent capex growth despite higher rates.
Current Catalyst
Micron’s fiscal Q4 beat (EPS $33.42 vs $31.83 expected, revenue $54.23bn) and raised Q1 guidance lifted Nikkei chip names 5-8% on 1 Oct, with Samsung and SK Hynix adding 2% in Seoul.
Watch
US September CPI release on 10 Oct could shift rate-hike odds and AI valuation multiples.
Names to Watch
6857.T Advantest Corp +9.8% Thu · test equipment leader
8035.T Tokyo Electron Ltd +5.6% Thu · wafer fab equipment
005930.KS Samsung Electronics Co Ltd +2.1% Thu · memory export surge
000660.KS SK Hynix Inc +2.4% Thu · HBM demand
Structural Driver
Persistent energy-driven inflation above 2% targets is forcing major central banks to extend hiking cycles, lifting global bond yields to multi-decade highs and compressing rate-sensitive valuations across Asia. The mechanism is visible in US 10-year yields near 5.3% and parallel moves at BoJ, ECB and BoE, which support bank net interest margins while pressuring real estate and utilities.
Current Catalyst
Fed’s September 25bp hike to 3.75-4.00% plus NY Fed Williams and Vice Chair Jefferson comments on 1 Oct kept December hike probability alive, driving US 10-year yields to fresh highs and European banks down 3.7%.
Watch
BoJ October policy board minutes due 8 Oct may signal next hike timing.
Names to Watch
8306.T Mitsubishi UFJ Financial Group -3.1% Thu · higher rates support NIM
8604.T Nomura Holdings Inc +1.8% Thu · brokerage volume lift
WBC.AX Westpac Banking Corp +0.4% Thu · RBA tightening beneficiary
000660.KS SK Hynix Inc +2.4% Thu · indirect via Korea rates
Structural Driver
Structural property-sector deleveraging and weak consumption require sustained fiscal support to stabilize China growth near 4-5%, with local government bond issuance and consumption incentives the primary transmission channels. This policy impulse directly affects Korean and Australian commodity exporters via demand recovery.
Current Catalyst
Signals on 1 Oct of accelerated local government bond issuance in Q4 and new consumption/private investment measures lifted sentiment for CSI 300-linked names ahead of holiday reopening.
Watch
China September trade data on 13 Oct will test stimulus impact on imports.
Names to Watch
BHP.AX BHP Group Ltd -0.8% Thu · iron ore China exposure
RIO.AX Rio Tinto Ltd -1.1% Thu · China demand sensitivity
600519.SS Kweichow Moutai Co Ltd flat · consumption stimulus play
700.HK Tencent Holdings Ltd flat · domestic consumption beta
Structural Driver
Tight labor markets and wage growth pushing core inflation sustainably above 2% are ending the BoJ’s ultra-loose regime, creating yen volatility and carry-trade unwind risks while supporting Japanese financials and exporters. The structural shift is already visible in the September opinion summary and yen trading near 158/USD.
Current Catalyst
BoJ September meeting summary released 1 Oct showed readiness to accelerate hikes if inflation exceeds target, yet yen weakened to 158/USD, boosting Nikkei exporters 2.7-3.3%.
Watch
Japan September CPI on 20 Oct could trigger fresh BoJ hike speculation.
Names to Watch
7203.T Toyota Motor Corp +2.1% Thu · yen tailwind
6758.T Sony Group Corp +1.9% Thu · exporter margin boost
9983.T Fast Retailing Co Ltd +0.7% Thu · overseas sales translation
ANZ.AX ANZ Group Holdings Ltd -0.3% Thu · yen-carry exposure
Structural Driver
Middle East conflict sustaining oil above $100/bbl is feeding global inflation and complicating central-bank paths, creating direct winners in resource exporters and losers among energy importers across Asia. The channel runs through higher input costs and risk-off sentiment in equities.
Current Catalyst
Oil briefly above $100/bbl on 1 Oct amid Iran tensions contributed to global bond sell-off and ASX 200’s 1.9% drop while supporting select Australian energy names.
Watch
OPEC+ production decision meeting on 5 Oct could reset oil trajectory.
Names to Watch
WDS.AX Woodside Energy Group Ltd +1.2% Thu · LNG price lift
STO.AX Santos Ltd +0.9% Thu · oil exposure
5019.T Idemitsu Kosan Co Ltd -4.0% Thu · importer margin squeeze
010130.KS Korea Zinc Co Ltd +0.5% Thu · energy cost pass-through
Market News
Global Macro Overview

The dominant macro driver overnight was the continued surge in global sovereign yields, with the US 10-year Treasury reaching 5.29% — a multi-decade high — and the 30-year climbing to 5.64%, a 5bp move in a single session. The bear steepening of the curve, with the 2-year slipping 1bp to 4.88% while the long end sold off hard, signals markets are repricing the duration of the 'higher for longer' regime rather than simply pricing a single hike: the fiscal supply argument and sticky energy-driven inflation are forcing a structural re-rating of the term premium. Brent crude at $102.31/bbl and WTI at $92.94 — with oil having traded briefly above $100 — underpin the inflation narrative and complicate any central bank pivot calculus heading into today's US payrolls print.

For Asia-Pacific, the cross-asset pressure is concentrated in rate-sensitive and FX-leveraged sectors. USD/JPY has pushed back to 158.06, a 0.32% move, reflecting the widening US-Japan rate differential despite the BoJ's hawkish meeting opinions; yen weakness is a double-edged input — supportive of Japanese exporter earnings but amplifying imported inflation and complicating BoJ normalisation optics. CNY is pinned at 6.7045, stable for now, but the broader USD bid is a headwind for Asian EM currencies. The Nikkei VIX's sharp 21.3% drop to 21.83 — even as the global VIX ticked up to 16.39 — reflects the idiosyncratic semiconductor-driven rally in Tokyo rather than genuine regional calm, while KOSPI's -0.48% and SGX's -0.68% underperform signal that the bond rout is weighing on financials and rate-sensitive plays across the region.

Market-Moving Events · Asia-Pacific
BOJThe Bank of Japan's September meeting opinion summary, released around 1 October, showed policymakers explicitly open to accelerating the pace of rate hikes if inflation sustainably exceeds the 2% target, citing rising price pressures and oil costs as active concerns. Despite the hawkish tone, USD/JPY pushed back to 158.06 as the widening US-Japan yield differential dominated flow.
JAPANTokyo Core CPI y/y for September is due at 08:30 JST today, with the forecast at 2.4% versus a prior reading of 1.8% — a significant acceleration that, if confirmed, would reinforce the BoJ's normalization case and add further complexity to the current yen weakness narrative at 158.06.
KOREASouth Korea's KOSPI closed down 0.48% at 6,838.04 despite record semiconductor exports in September and domestic chip names SK Hynix and Samsung Electronics gaining approximately 2% on Micron's results, as broader financial-sector and macro headwinds from the global bond sell-off weighed on the index. USD/KRW rose 0.09% to 1,358.0.
CHINAChina's Shanghai SSE Composite gained 0.31% to 3,842.2 and the HKEX rose 0.37% to 24,613.27, with mainland signals pointing toward accelerated local government bond issuance and fiscal measures to support consumption and private investment. China and Hong Kong were closed for the National Day holiday on 1 October in the underlying session.
SGXSingapore's SGX fell 0.68% to 5,675.88, underperforming regional peers, with the SGD also under mild USD pressure at 1.2802 (+0.18%), reflecting the broader EM currency headwind from elevated US yields and the global risk-off undertone in financials and rate-sensitive sectors.
Market-Moving Events · Americas
MACROUS 10-year Treasury yields closed at 5.29%, up 3bp on the session, with the 30-year at 5.64% (+5bp), as markets continued to price a structurally elevated rate environment driven by persistent energy-led inflation and fiscal supply concerns. The 2-year eased 1bp to 4.88%, producing a bear steepener that historically signals concerns about long-run inflation and deficit financing rather than imminent recession.
FEDFed officials including NY Fed President Williams, Vice Chair Jefferson, and Minneapolis Fed President Kashkari all signalled data dependence and 'no urgency' for an October move, following the Fed's 25bp September hike to a 3.75–4.00% target range. Markets priced out much of the October hike probability following softer-than-expected US PCE data, though further hikes — including a possible December move — remain on the table per the Fed's own signalling.
EARNINGSMicron Technology reported fiscal Q4 EPS of $33.42 against expectations of approximately $31.83, with revenue of $54.23bn versus the ~$51.5bn consensus, and raised Q1 guidance, providing a strong read-through for AI-driven memory demand. Micron's own shares were little changed after a substantial YTD run, but the result catalysed a broad uplift in semiconductor names across Asia, particularly in Japan and Korea.
EARNINGSAccenture beat expectations and rallied sharply, adding to the AI-infrastructure services narrative that has underpinned technology sector outperformance in 2026. The result is a further data point for sustained enterprise AI capex, which feeds directly into Asian semiconductor equipment and component demand chains.
MACROWall Street closed mixed, with the DJIA up just 0.04%, the S&P 500 +0.19%, and the NASDAQ +0.04%, as surging bond yields pressured rate-sensitive sectors including housing, banks, real estate, and utilities, even as technology names held up on Micron sentiment. The Russell 2000 outperformed at +0.35%, though the overall picture remains one of yield-driven headwinds to equity multiples.
Market-Moving Events · Europe
MACROEuropean equities recorded their largest single-session decline in weeks on 1 October, with the Euro Stoxx 50 falling 1.49%, the FTSE 100 -1.68%, the CAC 40 -1.62%, and the DAX -1.03%, as indices hit three-month lows under pressure from the global bond sell-off and persistent inflation concerns linked to elevated energy prices.
BOEEuropean and UK bank stocks were the session's hardest-hit sector, falling approximately 3.7% as a group — the largest one-day decline since March — with HSBC, Barclays (approximately -4.1%), and Lloyds (approximately -4.5%) leading losses amid UK budget concerns and the spike in global sovereign yields compressing net interest margin expectations and raising credit risk concerns.
ECBToday's Euro Area CPI Flash Estimate (18:00 JST) is forecast to print at 3.7% y/y, up from 3.3% prior, with Core CPI Flash Estimate forecast at 2.5% versus 2.4% prior — data that will be closely watched by the ECB as it assesses whether recent rate hikes are sufficiently restraining demand-side inflation amid the energy price shock.
ENERGYBrent crude at $102.31/bbl — though down 1.18% on the session — remains above $100/bbl, a level driven by the ongoing Middle East/Iran conflict, and is a primary input into European inflation prints and the ECB's forward guidance calculus. The spread between Brent and WTI ($92.94) has widened notably, reflecting regional supply logistics and grade differentials.
Economic Calendar
Time (JST) Ctry Event Impact Prior Forecast
08:30Tokyo Core CPI y/yMedium1.8%2.4%
18:00EUCore CPI Flash Estimate y/yMedium2.4%2.5%
18:00EUCPI Flash Estimate y/yMedium3.3%3.7%
21:30USAverage Hourly Earnings m/mHigh0.3%0.3%
21:30USNon-Farm Employment ChangeHigh162K89K
21:30USUnemployment RateHigh4.1%4.1%
Risks & Watch Items
Key Risks · Geopolitical · Supply Chain · Policy
MACROUS Non-Farm Payrolls (21:30 JST today) forecast at 89K — well below the prior 162K — alongside Average Hourly Earnings (0.3% m/m forecast) and Unemployment Rate (4.1% forecast); a material miss or beat will directly reprice Fed October/December hike probability and move US Treasury yields, with direct knock-on for USD/JPY and Asian equity futures.
BOJTokyo Core CPI y/y (08:30 JST today) is forecast to accelerate to 2.4% from 1.8% prior; a print at or above forecast would reinforce the BoJ's September hawkish opinion summary and intensify focus on the timing of the next BoJ rate hike, with implications for yen direction and Japanese bank and exporter valuations.
GEOThe ongoing Middle East/Iran conflict has sustained Brent crude above $100/bbl — closing at $102.31 — feeding directly into the global inflation regime that is driving the bond sell-off and complicating central bank paths across the Fed, ECB, BoE, and BoJ simultaneously.
MACROEuro Area CPI Flash Estimate (18:00 JST today) is forecast at 3.7% y/y versus 3.3% prior, with Core at 2.5% versus 2.4% prior; a beat would add upward pressure to ECB terminal rate pricing and European bond yields, extending the global sovereign yield rout that has already hit European equities hard with the Euro Stoxx down 1.49% and FTSE 100 down 1.68% on 1 October.
Get WYS Asia free in your inbox
Every weekday, before Asian markets open. No card, unsubscribe any time.
Sign up free →
or pick from all five reports