Session at a Glance

Broadcom’s AI revenue miss and SoftBank’s 11% plunge drag Asia-Pacific indices into broad retreat.

Asia-Pacific markets sold off across the board after Broadcom’s Q2 earnings disappointed on AI chip revenue guidance, forecasting $16 billion versus the $16.4–17.2 billion analysts expected. The miss punctured the AI momentum trade that had driven regional indices to record highs in prior sessions, with KOSPI dropping 1.84% and the Nikkei falling 1.36% as semiconductor and tech names led losses.

SoftBank tumbled over 11% — its worst session in months — as profit-taking accelerated on the AI bellwether after CEO Son’s bullish AI comments failed to offset the Broadcom spillover. India’s IT sector was a separate flashpoint: TCS crashed 9% and Infosys fell 1.6% on renewed fears that AI automation will shrink the traditional outsourcing addressable market by 20–25%. Gold miners like Northern Star also got hit as bullion slipped below $4,500 on hawkish central bank expectations.

The only pockets of green were defensive and yield plays — Woolworths in Australia, CapitaLand Ascendas REIT in Singapore, and ITC in India — signalling a clear risk-off rotation underneath the headline AI selloff.

Here are the standout movers across Asia-Pacific’s major exchanges for the session of Thursday, June 4, grouped by market.

Australia (ASX)

↑ WOW +0.48%

Large-cap · 35.26 (local)

Why: No specific catalyst — Woolworths held up as a defensive consumer staples play during a broad risk-off session, with investors rotating out of growth and miners into steady-yield names.

Pattern: Classic defensive rotation pattern: staples outperform on risk-off days. WOW’s modest green in a -1.13% ASX session is relative strength, not momentum — watch for mean-reversion if risk appetite returns.

↓ NST -6.08%

Mid-cap · 20.39 (local)

Why: Northern Star extended its multi-month slide driven by ongoing production issues at Kalgoorlie, compounded by gold dropping below $4,500 on hawkish central bank rate expectations and rising oil prices.

Pattern: Momentum continuation to the downside — stock is down over 40% from March highs despite elevated gold prices. The disconnect between gold and NST suggests company-specific execution risk is driving, not just commodity beta.

Hong Kong (HKEX)

↑ 2628 +0.36%

Mid-cap · 28 (local)

Why: China Life eked out a small gain as mainland insurers held relatively steady versus the broader Hang Seng decline — no clear catalyst beyond defensive positioning into high-dividend financials.

Pattern: Relative outperformance in a down-tape often signals sector rotation into yield. A +0.36% move in a -1.48% Hang Seng session is notable but not actionable as standalone momentum.

↓ 1299 -6.75%

Large-cap · 76.7 (local)

Why: AIA Group fell sharply as the insurer continued a multi-week slide to its lowest level since March 2026, pressured by rising rate expectations reducing the present value of long-duration insurance liabilities.

Pattern: Breakdown continuation — AIA has lost nearly 4% over four weeks. The -6.75% move accelerates the downtrend below recent support, suggesting institutional de-risking rather than a one-day event. Watch for capitulation volume.

China — Shanghai (SSE)

↓ 601857 -1.84%

Large-cap · 10.65 (local)

Why: PetroChina declined as oil-linked names sold off despite crude’s recent gains — likely profit-taking after the energy sector’s recent run, with investors wary of demand softness signalled by weaker Chinese PMI data.

Pattern: Mean-reversion setup after an extended energy rally. The -1.84% move is in line with broader Shanghai weakness and doesn’t yet signal a trend break — monitor crude and OPEC output signals.

China — Shenzhen (SZSE)

↓ 300750 -4.27%

Mega-cap · 408.2 (local)

Why: CATL dropped 4.27% as EV battery stocks sold off alongside the broader tech retreat, with DeepSeek’s $7.4 billion AI fundraise redirecting capital attention toward AI infrastructure and away from EV supply chain names.

Pattern: Sector rotation trade — capital flowing from EV/battery into AI infrastructure is a recurring 2026 theme. CATL’s pullback from near 52-week highs fits a momentum-exhaustion pattern at resistance.

Japan (TSE)

↑ 8035 +4.53%

Mid-cap · 6.366e+04 (local)

Why: Tokyo Electron surged 4.53% as the semiconductor equipment maker bucked the broad selloff, driven by record AI and HBM demand pushing sales and margins to all-time highs — Nikkei’s chip sector led early gains.

Pattern: Momentum continuation on fundamental breakout — record earnings plus structural AI capex tailwind. The +4.53% move against a -1.36% Nikkei is strong relative strength, suggesting institutional accumulation.

↓ 9984 -11.28%

Mega-cap · 7377 (local)

Why: SoftBank plunged 11.28% in its worst session in months as the Broadcom AI revenue miss triggered aggressive profit-taking on the AI bellwether, which had rallied to all-time highs near ¥9,074 just days earlier.

Pattern: Sharp mean-reversion from overextended highs — SoftBank’s 11% single-day drop from record territory is a classic momentum-exhaustion flush. Gap-down selloffs of this magnitude often see a dead-cat bounce before establishing direction.

Singapore (SGX)

↑ A17U +0.40%

Mid-cap · 2.51 (local)

Why: CapitaLand Ascendas REIT gained modestly as investors rotated into yield-bearing defensive assets during the broad risk-off session — no specific catalyst beyond flight-to-safety into Singapore REITs.

Pattern: Defensive rotation pattern — REITs outperforming in a -1.02% STI session signals risk-off positioning. Small move (+0.40%) is relative strength, not directional momentum.

↓ O39 -1.47%

Large-cap · 24.17 (local)

Why: OCBC Bank fell 1.47% alongside the regional financial selloff as rising-rate-for-longer expectations weighed on bank valuations despite typically benefiting net interest margins — regional risk-off sentiment dominated.

Pattern: Broad sector drag — Singapore banks tend to track regional risk appetite. The -1.47% move is in line with STI beta and doesn’t suggest isolated weakness. Watch for support at recent consolidation levels.

South Korea (KOSPI)

↑ 006400 +0.83%

Mid-cap · 6.07e+05 (local)

Why: Samsung SDI edged up 0.83% as the EV battery maker showed relative resilience versus the broader KOSPI selloff — no clear catalyst, possibly benefiting from bargain-hunting after the sector’s recent pullback.

Pattern: Counter-trend bounce in a heavily sold sector — Samsung SDI’s green session against a -1.84% KOSPI suggests selective dip-buying. Isolated move, not yet a trend reversal signal.

↓ 035420 -4.63%

Mid-cap · 2.675e+05 (local)

Why: Naver dropped 4.63% as Korean internet/platform stocks sold off in sympathy with the Broadcom-led tech retreat, amplified by profit-taking after KOSPI’s recent record rally into AI-adjacent names.

Pattern: Momentum reversal in a high-beta tech name — Naver’s 4.63% decline from recent highs mirrors the broader KOSPI AI-trade unwind. The sell-off is sector-wide (SK Hynix -2.7%, Hyundai Motor -4%) suggesting macro, not company-specific.

Taiwan (TWSE)

↓ 2317 -5.18%

Large-cap · 293 (local)

Why: Foxconn fell 5.18% despite announcing an Intel partnership on next-gen AI infrastructure — investors sold the news as the collaboration raised margin-compression concerns, while TAIEX dropped 1.68% on Broadcom spillover.

Pattern: Sell-the-news reaction on a partnership announcement — Intel rose 4.4% on the same deal while Foxconn fell, suggesting the market sees Foxconn as the margin-giver in this arrangement. Classic asymmetric reaction worth monitoring.

India (NSE)

↑ ITC +1.12%

Mid-cap · 280.1 (local)

Why: ITC gained 1.12% as the consumer staples and tobacco conglomerate attracted defensive flows while India’s IT sector was crushed — investors rotated into high-dividend, low-volatility domestic names.

Pattern: Defensive rotation — ITC’s +1.12% against a flat Nifty 50 (-0.13%) is textbook flight-to-quality within the Indian market. Consistent with the global pattern of staples outperforming on risk-off days.

↓ INFY -1.60%

Mega-cap · 1203 (local)

Why: Infosys fell 1.60% as India’s IT sector had its worst day in four months on fears that AI automation could shrink the traditional outsourcing addressable market by 20–25%, with peer TCS crashing 9%.

Pattern: Sector-wide structural de-rating — the Nifty IT index dropped 5.6%, its sharpest fall since February. Infosys’s relatively smaller decline versus TCS suggests some relative resilience, but the sector is in a sustained downtrend (IT index -22% YTD).

New Zealand (NZX)

↑ MEL +2.07%

Mid-cap · 5.91 (local)

Why: Meridian Energy gained 2.07% as the renewable energy utility attracted defensive buying during the regional risk-off session — no specific catalyst beyond yield-seeking flows into regulated utilities.

Pattern: Defensive outperformance — utilities and yield plays gained across the region. MEL’s move fits the broader session pattern of capital rotating from growth/tech into steady-dividend infrastructure names.

↓ SPK -1.87%

Mid-cap · 1.84 (local)

Why: Spark New Zealand fell 1.87% with no clear catalyst — the telecom operator likely sold off in sympathy with the broader regional decline, with investors trimming positions in rate-sensitive sectors.

Pattern: No clear technical signal — the -1.87% move is modest and tracks general market weakness. Spark’s telecom peers across the region were similarly flat-to-down. Watch for support at recent lows before reading directional bias.

Reading the Session

The exchange-by-exchange breakdown above surfaces both market-specific catalysts and cross-border themes. When multiple exchanges move together, look for a macro driver (USD move, commodity price, risk-on/off shift). Isolated single-exchange moves tend to reflect local earnings, regulatory news, or sector rotation.

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