WYS Asia · Mon 1 Jun 2026 — Overnight Markets Brief

While You Slept — AsiaOvernight Global Markets · Asia Morning Brief

PAUL HAGUE CREATIONS ↗ · MONDAY 1 JUNE 2026 · WYS EDITION 010

Data as of close Friday 29 May 2026 close · Generated 1 June 2026 5:30 AM JST · S-260530_1936 / T-260530_1657

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        Monday morning -- all prices reflect Friday 29 May 2026 close
      

        JP (TSE) market holidays accounted for. Live data resumes next trading session.
      

🏦 BoJ Watch

Policy Rate

0.73%

Rate cycle -- last 12 decisions

Next BoJ Meeting

17 June 2026

Decision ~14:30 JST

19 days away

USD / JPY

159.35

▲ 0.05%

US Dollar / Yen

BoJ Policy Resources

BoJ Monetary Policy ↗

Official BoJ rate decisions

Market Data

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Markets

Analysis

Macro Themes

Top 5 Structural Themes · Asia-Pacific Focus

Structural Driver

Japan’s policy rate at 0.75% versus the Fed’s 3.5-3.75% sustains a wide differential that props up yen carry trades and delivers earnings tailwinds to exporters even as domestic inflation approaches the 2% target. The BoJ’s gradual taper of bond purchases collides with persistent currency intervention needs, locking in structural support for manufacturers with overseas revenue while pressuring importers and domestic demand.

Current Catalyst

Tokyo CPI and repeated $67 billion in yen interventions during the May holidays drove Nikkei 225 to a record 66,329.50 close (+2.53%) on 29 May, with exporters leading the advance ahead of the 15-16 June BoJ meeting.

Watch

BoJ policy meeting and bond taper decision, 15-16 June 2026

Names to Watch

8035.T Tokyo Electron +2.9% sector · weak-yen beneficiary

9984.T SoftBank Group +2.5% Fri · overseas earnings leverage

7203.T Toyota Motor +1.8% Fri · export margin expansion

BHP.AX BHP Group +2.9% sector · AUD/JPY sensitivity

Structural Driver

Beijing’s shift from investment-led to consumption- and tech-driven growth targets 4.5-5% GDP while property stress and deflationary pressures persist, with PBOC holding 1-year LPR at 3.00% to channel credit into manufacturing and green sectors rather than real estate.

Current Catalyst

Q1 2026 GDP beat at 5.0% alongside unchanged LPR for the 12th straight month on 20 May highlighted soft retail sales and the renewed emphasis on high-tech FDI, which rose 20.3% YoY in the first four months.

Watch

PBOC June LPR fixing and Q2 GDP preview, 20 June 2026

Names to Watch

9988.HK Alibaba Group +1.4% Fri · consumption stimulus exposure

1810.HK Xiaomi +2.1% Fri · domestic tech demand

600519.SS Kweichow Moutai +0.8% Fri · premium consumption play

000660.KS SK Hynix +9% session · indirect China supply chain

Structural Driver

Global AI capex continues to drive demand for advanced memory and logic chips, positioning Korean and Japanese suppliers at the center of the value chain with structural pricing power and capacity expansion underway.

Current Catalyst

SK Hynix market cap crossed $1 trillion on 27 May (+9% session) alongside Samsung’s earlier crossing, lifting Kospi above 8,200 and powering Tokyo Electron and Advantest gains that contributed to Nikkei’s record close.

Watch

Samsung and SK Hynix June memory guidance, 10-12 June 2026

Names to Watch

005930.KS Samsung Electronics +3.2% Fri · HBM leadership

000660.KS SK Hynix +9% 27 May · $1T milestone

8035.T Tokyo Electron +2.9% sector · equipment orders

6857.T Advantest +4.1% Fri · test equipment surge

Structural Driver

Middle East supply risks and Hormuz uncertainty are feeding directly into Asian inflation and input costs, prompting rotation toward defensives and commodities while pressuring energy-intensive manufacturers across Japan, Korea and China.

Current Catalyst

Tentative 60-day US-Iran truce talks reported 29 May after earlier escalations lifted energy prices and contributed to China’s soft April retail sales, with ASX Materials rising 2.9% on the back of commodity strength.

Watch

US-Iran truce approval decision, early June 2026

Names to Watch

BHP.AX BHP Group +2.9% sector · iron ore and energy

RIO.AX Rio Tinto +2.4% Fri · commodity hedge

5019.T Idemitsu Kosan +1.7% Fri · refining margin lift

010130.KS Korea Zinc +2.8% Fri · energy cost pass-through

Structural Driver

Firms are rewiring supply chains away from heavy DM exposure toward regional tech, manufacturing and green linkages, boosting intra-Asia FDI and trade flows in electronics, batteries and components across Japan, Korea and ASEAN.

Current Catalyst

China’s Q1 2026 foreign trade hit a record +15% YoY with high-tech exports (including ICs) leading the surge and FDI into R&D sectors up 20.3% YoY through April, supporting resilient performance by regional exporters.

Watch

China May trade balance release, 7 June 2026

Names to Watch

8035.T Tokyo Electron +2.9% sector · regional equipment sales

005930.KS Samsung Electronics +3.2% Fri · ASEAN capacity ramp

700.HK Tencent +1.9% Fri · digital trade exposure

BHP.AX BHP Group +2.9% sector · China+1 resource feed

Market News

Global Macro Overview

The dominant macro driver heading into Monday is the US-Iran ceasefire extension and its cascading effect on energy markets: WTI crude fell 1.73% to $87.36/bbl and Brent dropped 1.77% to $92.05/bbl on Friday, extending a weekly decline of roughly 10%, as markets priced the prospect of Strait of Hormuz vessel flows resuming under a reported 60-day memorandum — though President Trump had not formally signed off as of Friday's close. Against this, US PCE inflation printed at 3.8% year-on-year in April, up from 3.5% in March, reinforcing the view that the Fed — now under newly sworn-in Chair Kevin Warsh — will remain on hold; the 10-year Treasury yield settled at 4.45% (down 3bp) and the 30-year at 4.98% (down 3bp), with the curve still pricing elevated inflation risk rather than imminent easing. The VIX closed at 15.32, down 2.67%, consistent with a risk-on Friday session, but the spread between the 2-year at 3.99% and 10-year at 4.45% signals the market is not yet pricing meaningful near-term Fed cuts.

Market-Moving Events · Asia-Pacific

BOJThe Bank of Japan held its policy rate at 0.75% at the April 27-28 meeting but raised its inflation forecasts, citing the Iran war's impact on energy prices. Deputy Governor Himino reiterated that Japan's real interest rates remain 'at extremely low levels' and that the BoJ will 'continue to raise the policy rate' in line with economic and price developments, while deliberately avoiding signalling specific timing for the next hike. The 10-year JGB yield is at a multidecade high.

PBOCThe PBOC maintains a 'moderately loose' policy stance, with economists expecting further easing this year including potential cuts to the five-year loan prime rate to support China's still-depressed housing market. April data showed Chinese retail sales growth slowed sharply to 0.2% year-on-year — the weakest reading since December 2022 — while industrial production growth moderated to 4.1%, missing forecasts and marking its softest pace since July 2023.

KOREASamsung Electronics shares surged over 5% after the company confirmed it had begun shipping samples of its latest high-bandwidth memory (HBM) chip to customers globally, confirming Samsung's re-entry into the competitive HBM market. This drove the KOSPI up 3.55% to 8,476.15 on Friday, with the index having logged its strongest monthly gain of approximately 31% in April — its best since January 1998 — led by SK Hynix (+60%) and Samsung Electronics (+35%) on AI-boom optimism.

CHINAThe Shanghai Composite fell 0.73% to 4,068.57 and the CSI 300 dropped 0.45% to 4,892.12 on Friday, with tech and semiconductor stocks among the hardest hit: SMIC fell 8.97%, Cambricon Technologies dropped 5.86%, and Hygon Information Technologies lost 6.51%. For the month of May, the Shanghai Composite lost 1.06%, while the Shenzhen Component advanced 3.1%, reflecting a divergence between domestic macro pessimism and tech-sector momentum.

HKEXThe Hang Seng rose 0.70% to 25,182.39 on Friday, a more muted gain relative to the KOSPI's 3.55% and the Nikkei's 2.53%, reflecting a persistent geopolitical and domestic-macro risk premium on Hong Kong-listed names amid China-EU trade friction and the soft Chinese economic data backdrop.

Market-Moving Events · Americas

EARNINGSDell Technologies surged 33% after reporting quarterly revenue of $43.84 billion — an 88% year-on-year increase that far exceeded the LSEG consensus of $35.43 billion — with adjusted EPS of $4.86 versus the $2.94 estimate. The company booked $24.4 billion in AI server orders in the quarter, raised full-year guidance, and lifted its AI server revenue target for fiscal 2027 to $60 billion, alongside a $9.7 billion Pentagon software deal. The result produced a broad AI contagion bid: HPE gained 13.7%, Super Micro Computer rose 8.6%, Microsoft added 5%, and Oracle gained over 10%, with IBM leading the Dow at +12.90%.

MACROThe Fed's preferred inflation gauge — the PCE price index — rose 3.8% year-on-year in April, accelerating from 3.5% in March and 2.8% in February, bringing the three-month annualised core PCE rate to 3.8% and cementing the case for an extended Fed hold. Kansas City Fed President Schmid, who speaks at 09:25 JST Monday, has described inflation as the 'most pressing' risk to the economy; with PCE running nearly 190bp above the 2% target, analysts note the June FOMC meeting could see policymakers formally shift away from any residual easing bias.

FEDKevin Warsh was confirmed by the Senate and sworn in as the new Federal Reserve Chair, replacing Jerome Powell, who indicated he would remain as a Fed governor pending resolution of Trump administration legal proceedings related to his Congressional testimony. Warsh's first policy signals are the primary Fed watch item this week; markets will scrutinise any commentary for his stance on the inflation-versus-growth trade-off given PCE at 3.8% and a jobs report on Friday expected to show approximately 100,000 non-farm payroll additions with unemployment steady at 4.3%.

EARNINGSQ1 2026 earnings season — with approximately one-third of S&P 500 companies reported — is tracking a blended year-on-year earnings growth rate of 15.1%, on pace for a sixth consecutive quarter of double-digit growth; 84% of reporters have beaten EPS estimates, with beats averaging 12.3% against a five-year average of 7.3%. On the downside, Autodesk fell 7% despite beating consensus, while Kohl's surged 15% on its strongest comparable sales growth in four years. Broadcom earnings on Wednesday are flagged as the week's most critical AI capex read-through.

ENERGYUS equity indices posted a ninth consecutive weekly gain, with oil's near-10% weekly decline a key tailwind for sentiment, though the ceasefire memorandum covering Strait of Hormuz vessel flows had not received formal sign-off from President Trump as of Friday's close, leaving a material execution risk on the key variable that has driven oil's move from above $103/bbl earlier in May to Friday's close of $87.36/bbl WTI.

Market-Moving Events · Europe

ECBThe ECB held its benchmark rate unchanged at its April meeting — deposit facility at 2.00%, main refinancing rate at 2.15% — but a number of ECB members indicated the decision was a close call and that they would have supported a hike; markets are now fully pricing a 25bp increase at the June 11 meeting, with at least one additional hike priced by year-end. ECB staff have revised 2026 eurozone growth down to 0.9%, with 1.3% in 2027 and 1.4% in 2028.

MACROEurozone inflation accelerated to 3.0% year-on-year in April from 2.6% in March and 1.9% in February, driven by energy price inflation jumping to 10.9% in April from 5.1% in March, a direct consequence of the Iran war's disruption to Middle East supply routes. ECB policymakers have described the energy-driven supply shock as more persistent than previously expected, creating a stagflationary backdrop of slowing growth and rising prices.

TARIFFChina-EU trade tensions resurfaced on Friday as Beijing issued a stern warning ahead of talks on potential EU restrictions on Chinese exports, signalling that European goods — including French cosmetics, meat products, alcoholic beverages, and luxury items — could face greater scrutiny and retaliatory measures. The Shanghai Composite fell 0.73% on Friday in part on this news, and the development represents a concurrent risk for European consumer and luxury sectors as well as Chinese tech and export names.

MACROEuro Stoxx 50 closed down 0.08% at 6,050.54, the CAC 40 fell 0.07% to 8,183.34, and the FTSE 100 declined 0.16% to 10,409.3 on Friday, with European indices underperforming Wall Street as investors weighed the ECB's hawkish pivot risk against a deteriorating growth outlook; the DAX was the relative outperformer at +0.05% to 25,104.7.

Sector Performance

TOPIX Sectors · Japan Session

Elec. Equipment▲ 2.90%

Retail Trade▲ 2.44%

IT & Services▲ 2.25%

Pharma▲ 1.77%

Chemicals▲ 1.34%

Autos & Transport▲ 0.99%

Transport & Logist.▲ 0.66%

Wholesale Trade▲ 0.44%

Steel & Metals▲ 0.39%

Banks▲ 0.17%

Energy Resources▼ 0.35%

Materials▲ 2.89%

Real Estate (REITs)▲ 1.89%

Industrials▲ 1.68%

Cons. Discretionary▲ 1.59%

Cons. Staples▲ 1.48%

Financials▲ 1.24%

Health Care▲ 0.92%

Info. Technology▲ 0.70%

Comm. Services▲ 0.18%

Energy▼ 0.14%

Utilities▼ 0.28%

Nikkei 225 Top Movers

Prior Close · Top 5 Gainers & Losers · Nikkei 225

▲ Top Gainers

3436.TSumco CorporationTechnology▲ 19.30%

4062.TIbiden Co.Ltd.▲ 16.51%

6976.TTaiyo Yuden Co.Ltd.▲ 13.87%

6981.TMurata Manufacturing Co.Ltd.▲ 12.73%

4061.TDenka Company LimitedBasic Materials▲ 11.09%

▼ Top Losers

7211.TMitsubishi Motors CorporationConsumer Cyclical▼ 8.54%

5803.TFujikura Ltd.Industrials▼ 4.90%

6702.TFujitsu LimitedTechnology▼ 4.13%

6988.TNitto Denko CorporationBasic Materials▼ 4.00%

543A.TARCHION CorporationIndustrials▼ 3.84%

225/225 Nikkei 225 constituents · prior close

Economic Calendar

Time (JST)	Ctry	Event	Impact	Prior	Forecast
04:00	JP	Consumer Confidence	High	32.2	32
04:00	JP	Housing Starts YoY	Medium	-29.3	15.5
05:00	US	Fed Kashkari Speech	Medium	None	None
09:25	US	Fed Schmid Speech	Medium	None	None
11:30	US	Goods Trade Balance Adv	Medium	-85.3	-86.5
11:30	US	Retail Inventories Ex Autos MoM Adv	Medium	0.6	None
11:30	US	Wholesale Inventories MoM Adv	Medium	1.5	0.6
12:10	US	Fed Bowman Speech	Medium	None	None
12:15	US	Fed Paulson Speech	Medium	None	None
12:45	US	Chicago PMI	Medium	49.2	50.5
15:40	US	Fed Daly Speech	Medium	None	None

Key Stories for Asia

Japan · China · Korea · Hong Kong · ASX · Impact Analysis

NIKKEI|TOPIXJapan's Nikkei 225 surged 2.53% to 66,329.5 and the TOPIX rose 1.41% to 2,702.6 on Friday, with electronic components and semiconductor-adjacent names leading the charge: Sumco Corporation (3436.T) jumped 19.30%, Ibiden Co. (4062.T) gained 16.51%, Taiyo Yuden (6976.T) rose 13.87%, and Murata Manufacturing (6981.T) added 12.73% — all driven by read-through from Dell's blowout AI server earnings and Samsung's HBM shipment confirmation. The TOPIX Electrical Equipment sub-index was the top-performing sector at +2.90%, followed by Retail Trade (+2.44%) and IT & Services (+2.25%).

NIKKEIOn the downside, Mitsubishi Motors (7211.T) fell 8.54% — the worst performer in the Nikkei 225 on Friday — while Fujikura (5803.T) dropped 4.90%, Fujitsu (6702.T) lost 4.13%, and Nitto Denko (6988.T) declined 4.00%. Fujikura's decline is notable given the stock's prior role as a beneficiary of data-centre connectivity demand; a single-session pullback of this magnitude after a strong run warrants monitoring against the broader AI infrastructure theme.

JPYUSD/JPY closed at 159.35, up 0.05% on Friday, keeping the yen near multi-decade weakness levels. The divergence between the BoJ's gradual normalisation path — policy rate at 0.75% with no specific hike timing signalled — and the Fed's extended hold at elevated rates (10-year UST at 4.45%) continues to underpin yen weakness. Japan's major life insurers, including Dai-ichi Life and Nippon Life, have flagged the Iran war, overseas investor flows, and fiscal policy as key risks in this environment.

KOSPISouth Korea's KOSPI closed at 8,476.15, up 3.55%, hitting a new intraday high before paring gains slightly, as Samsung Electronics' confirmation of HBM chip sample shipments to global customers acted as the primary catalyst. The small-cap KOSDAQ, however, fell 2.68% to 1,074.8, highlighting a bifurcation between large-cap AI-driven names and the broader Korean market. USD/KRW was 1,504.28, up 0.60%, reflecting some won weakness even as equities rallied.

ASXAustralia's ASX 200 gained 1.62% to 8,731.7 on Friday, led by the Materials sector (+2.89%) and REITs (+1.89%), with every sector positive except Energy (-0.14%) and Utilities (-0.28%). The Materials outperformance came despite iron ore (62% Fe) easing 0.20% to $108.82/t and copper falling 0.57% to $6.3595/lb, suggesting the sector move was driven more by global risk-on flows than commodity price action. Gold at $4,560.50/oz (+1.36%) provided a further tailwind for Australian gold producers.

CNY|CHINAUSD/CNY fell 0.20% to 6.7657, with the yuan firming modestly against the dollar on Friday despite the soft Shanghai Composite session. The PBOC's 'moderately loose' policy stance and weak domestic data — retail sales at 0.2% YoY in April — sit in tension with the yuan's relative stability, which analysts attribute in part to active PBOC fixing management. China-EU trade friction, with Beijing threatening scrutiny of European luxury, food, and cosmetics imports, adds a new dimension of bilateral risk to watch through the week.

Asia Sectors to Watch

Sector Outlook · Signal & Rationale

Energy

WTI crude fell 1.73% to $87.36/bbl and Brent fell 1.77% to $92.05/bbl as markets priced a potential Strait of Hormuz reopening under the reported US-Iran 60-day ceasefire memorandum, though Trump had not formally signed as of Friday's close; ASX Energy was the only negative sector (-0.14%) and TOPIX Energy Resources fell 0.35%.

▼ Negative bias

Financials

TOPIX Banks edged up just 0.17% and ASX Financials gained 1.24%, with the yield curve — 2-year UST at 3.99%, 10-year at 4.45% — providing a modestly supportive spread environment, tempered by uncertainty around incoming Fed Chair Warsh's policy stance.

● Neutral

Technology

Dell's 88% YoY revenue beat and $24.4 billion in AI orders drove a broad AI hardware and component rally, with Nikkei semiconductor names Sumco (+19.30%), Ibiden (+16.51%), Taiyo Yuden (+13.87%), and Murata (+12.73%) surging, and Samsung's HBM sample shipment confirmation lifting the KOSPI tech complex.

▲ Positive bias

Materials

ASX Materials was the top-performing ASX sector at +2.89%, supported by gold's 1.36% gain to $4,560.50/oz, though copper fell 0.57% to $6.3595/lb and iron ore eased 0.20% to $108.82/t, creating a mixed intra-sector commodity backdrop.

▲ Positive bias

Healthcare

TOPIX Pharmaceuticals gained 1.77% on Friday; ASX Health Care rose 0.92%, with no specific stock-level catalysts cited — sector moves appear to reflect broad market risk-on tone rather than fundamental newsflow.

● Neutral

REITs

ASX REITs were the second-best performing ASX sector at +1.89% on Friday, benefiting from the 3bp decline in US 10-year yields to 4.45% and the broader risk-on session, though yields remain historically elevated at 4.45% on the 10-year and 4.98% on the 30-year.

▲ Positive bias

Risks & Watch Items

Key Risks · Geopolitical · Supply Chain · Policy

GEOPresident Trump had not formally signed the reported US-Iran 60-day ceasefire memorandum as of Friday's close — formal sign-off or breakdown is the single largest near-term binary for oil prices, which have already fallen from above $103/bbl earlier in May to $87.36/bbl WTI.

MACROIncoming Fed Chair Kevin Warsh's first public policy signals this week are the primary US rate watch item, set against a PCE print of 3.8% YoY in April and Kansas City Fed President Schmid's speech at 09:25 JST Monday, which may offer early framing of the new Fed leadership's inflation tolerance.

TARIFFChina-EU trade friction is escalating, with Beijing warning that French cosmetics, meat, alcoholic beverages, and luxury goods could face greater scrutiny ahead of talks on potential EU restrictions on Chinese exports — a risk with direct implications for European luxury names and Chinese tech/semiconductor export proxies listed in Shanghai and Hong Kong.

SUPPLYBroadcom (AVGO) reports earnings on Wednesday and is flagged as the week's most critical AI capex proxy — its results and guidance will have direct read-throughs for Nikkei semiconductor component names, KOSPI memory plays including Samsung and SK Hynix, and Hong Kong-listed chip proxies.

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