Session at a Glance

KOSPI surges 3.6% as chip rally extends to 22% in ten days on tame US CPI.

A benign US July CPI print — 3.4% headline, 2.5% core, both in line with forecasts — cleared the path for risk appetite across Asia-Pacific. The reading eased rate-hike fears and extended the AI-fuelled momentum trade that has dominated the past fortnight. South Korea’s KOSPI led the region with a 3.6% surge, now up 22% from its July 30 low, as foreign investors piled into memory chipmakers SK Hynix and Samsung.

Japan and Taiwan rode the same semiconductor tailwind — Nikkei +1.16%, TAIEX +1.11% — while Hong Kong lagged after Tencent dropped 4.5% on a post-earnings selloff triggered by a 190% year-on-year capex surge that pushed free cash flow negative. Mainland China drifted lower with no fresh policy catalyst.

The session split cleanly along a tech-vs-defensives axis: chip and AI-infrastructure names rallied hard, while banks, REITs, and energy lagged as capital rotated into growth.

Here are the standout movers across Asia-Pacific’s major exchanges for the session of Thursday, August 13, grouped by market.

Australia (ASX)

↑ ANZ +4.53%

Large-cap · 38.04 (local)

Why: ANZ released its Q3 trading update on August 13, drawing investor attention to its earnings trajectory and dividend profile — the strongest ASX bank move of the session.

Pattern: Earnings-catalyst gap-up pattern; if the update beat expectations, this is a fundamental re-rating rather than momentum — watch for follow-through versus fade over the next two sessions.

↓ CBA -2.15%

Mega-cap · 169 (local)

Why: No fresh catalyst — CBA has been under sustained valuation pressure since its May quarterly miss and remains the most expensive ASX bank by P/E, making it vulnerable to rotation into cheaper peers like ANZ.

Pattern: Sector rotation trade: money leaving the premium-multiple bank for a cheaper peer reporting same-day. Mean-reversion unlikely near term if ANZ earnings narrative holds.

Hong Kong (HKEX)

↑ 2628 +2.00%

Mid-cap · 27.6 (local)

Why: China Life Insurance gained as mainland financials caught a bid — Chinese bank stocks rallied broadly, and insurers often trade sympathetically on expectations of improving investment returns.

Pattern: Sector-sympathy move rather than a standalone breakout. Mid-cap HK financials tend to follow A-share bank momentum; strength is fragile without a direct earnings or policy catalyst.

↓ 0700 -4.46%

Mega-cap · 441 (local)

Why: Tencent dropped after Q2 earnings showed capex surging 190% year-on-year to RMB 51.8 billion on AI infrastructure, pushing free cash flow negative and missing bottom-line estimates.

Pattern: Post-earnings gap-down on spending shock — classic ‘show me the returns’ selloff. Pattern favours further weakness short term as sell-side revises FCF models; watch for support at the 200-day MA.

China — Shanghai (SSE)

↑ 601988 +2.06%

Mid-cap · 5.95 (local)

Why: Bank of China rose as state-owned bank stocks attracted rotational buying; broader A-share financials firmed on expectations of policy support and stable net interest margins.

Pattern: Low-beta defensive catch-up trade within a flat broader market — SOE banks often bid when growth sectors stall. Not a breakout; more of a capital-preservation rotation.

↓ 601857 -0.94%

Large-cap · 10.56 (local)

Why: PetroChina drifted lower with crude oil prices soft and no fresh domestic energy policy catalyst — the stock tracked global energy sector weakness.

Pattern: Mild mean-reversion pullback within a sideways range. Large-cap energy SOEs tend to trade in tight bands absent commodity or policy shocks; the -0.94% move is noise, not signal.

China — Shenzhen (SZSE)

↑ 300750 +0.60%

Mega-cap · 396.3 (local)

Why: CATL edged higher as EV battery demand narrative remained intact — no specific headline, but the stock continues to benefit from steady export order flow and domestic NEV sales momentum.

Pattern: Low-conviction drift within a consolidation range. The +0.60% move doesn’t signal trend initiation; CATL needs a volume breakout above recent resistance to confirm directional intent.

↓ 002415 -2.22%

Mid-cap · 35.66 (local)

Why: Hikvision fell with no clear catalyst — the stock remains under structural pressure from US entity-list restrictions and slower domestic surveillance capex.

Pattern: Continuation of a grinding downtrend in a name with limited foreign participation. Mid-cap SZSE tech under geopolitical overhang tends to underperform in risk-on sessions as capital flows to semis instead.

Japan (TSE)

↑ 8035 +2.13%

Mid-cap · 5.947e+04 (local)

Why: Tokyo Electron rallied as the global semiconductor equipment trade extended — US CPI relief and strong AI infrastructure spending narratives lifted chip-adjacent names across the region.

Pattern: Momentum continuation within the broader chip rally. Tokyo Electron tracks KOSPI memory names and US SOX index closely; the +2.13% move is part of a multi-day sector trend, not isolated.

↓ 6902 -2.01%

Large-cap · 1902 (local)

Why: Denso slipped as auto-parts makers lagged the tech-led rally — investors rotated out of traditional auto supply chain into semiconductor and AI plays, pressuring the sector.

Pattern: Sector rotation out of autos into chips — a recurring pattern during AI-momentum phases. Denso’s -2.01% is the mirror image of Tokyo Electron’s +2.13%; watch for reversal when the chip trade pauses.

Singapore (SGX)

↑ O39 +0.83%

Large-cap · 31.45 (local)

Why: OCBC Bank gained modestly as Southeast Asian financials attracted steady flows — Singapore banks benefit from higher-for-longer rate expectations supporting net interest income.

Pattern: Incremental grind higher within a well-established uptrend channel. Low-volatility +0.83% move is consistent with institutional accumulation rather than speculative momentum.

↓ C38U -2.01%

Mid-cap · 2.44 (local)

Why: CapitaLand Integrated Commercial Trust fell as REITs underperformed in a risk-on session — higher-for-longer rate expectations and capital rotation into growth weighed on yield-sensitive names.

Pattern: Classic REIT underperformance during a chip/growth rally day. Rate-sensitive REITs trade inversely to risk appetite; the -2.01% move is mechanical sector rotation, not stock-specific.

South Korea (KOSPI)

↑ 000660 +5.92%

Large-cap · 1.593e+06 (local)

Why: SK Hynix surged nearly 6% as the memory chip rally extended to a fourth consecutive session — foreign investors bought aggressively after the tame US CPI and strong AI infrastructure earnings from US hyperscalers.

Pattern: Powerful momentum continuation in the strongest sector globally. KOSPI is up 22% in 10 days with SK Hynix leading; this is a trend-following setup, but extended — watch for exhaustion gaps above resistance.

Taiwan (TWSE)

↑ 2308 +5.31%

Mid-cap · 1885 (local)

Why: Delta Electronics jumped 5.3% as Taiwan’s power-and-thermal infrastructure plays caught a bid — the company supplies power systems for AI data centres, riding the same capex wave lifting chip names.

Pattern: AI-adjacency momentum spillover — second-derivative plays (power, cooling, connectors) often rally after the primary chip names have run. Mid-cap TWSE, so liquidity-driven moves can overshoot.

↓ 2317 -2.96%

Large-cap · 262 (local)

Why: Foxconn dropped nearly 3% despite record July revenue and an AI-business overtaking iPhones — tariff uncertainty on China and Mexico operations weighed, and the stock has underperformed TAIEX by 21 points year-to-date.

Pattern: Sell-the-news pattern on strong earnings with an unresolved macro overhang. Foxconn’s AI pivot is priced in; the tariff discount is structural until trade policy clarifies. Not a dip-buy without catalyst change.

India (NSE)

↑ HINDUNILVR +0.92%

Large-cap · 2082 (local)

Why: Hindustan Unilever edged up as defensive consumer staples attracted modest buying in an otherwise flat Indian session — rural demand recovery narrative remains supportive.

Pattern: Low-conviction defensive bid in a sideways market. Consumer staples in India tend to outperform on days when Nifty is flat-to-down; the +0.92% is sector rotation, not a trend signal.

↓ ICICIBANK -1.34%

Large-cap · 1412 (local)

Why: ICICI Bank declined as Indian private-sector banks underperformed — no stock-specific news, but the sector saw profit-taking after a strong prior run as Nifty struggled to hold gains.

Pattern: Mild profit-taking pullback within a longer uptrend. Large-cap Indian private banks rarely break trend on -1.3% moves; this is noise unless it accelerates with volume over the next two sessions.

New Zealand (NZX)

↑ FPH +1.37%

Large-cap · 42.8 (local)

Why: Fisher & Paykel Healthcare rose modestly with no specific catalyst — the medtech name benefits from steady institutional demand and defensive positioning in a mixed regional session.

Pattern: Steady-state grind in a low-liquidity NZX large-cap. FPH trades on its own fundamentals cycle more than macro; the +1.37% is consistent with ongoing accumulation, not a breakout.

↓ SPK -1.79%

Mid-cap · 1.915 (local)

Why: Spark New Zealand fell with no clear headline — the telco-and-digital name has been under pressure from competitive dynamics and muted domestic growth expectations.

Pattern: Continuation of a grinding downtrend in a yield-sensitive telco. REITs and telcos globally underperformed today as capital rotated to growth; Spark’s -1.79% fits the pattern.

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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