Edition date · KST · Jul 31, 2026 Data complete

Preserved market map

Korean Market Map
July 31, 2026

Daily ranking of the narratives driving the KOSPI, Korean sectors and major Korean stocks.

20Narratives tracked

13Currently spreading

04At peak consensus

Dates use the source edition date in Asia/Seoul, including weekends; they are not trading dates or fixed publication times. Rank compares the same identity in the previous saved edition with the same system and prompt. N/A means no comparable observation.

July 31, 2026

The dominant five

Rank · movement · phase

01N/A

PeakBullishSemiconductor Oversold Rebound Thesis

SK hynix's recent plunge is irrational overselling driven by CXMT pursuit and circular financing fears; with solid earnings momentum extending to HBM4 and LTAs, the correction is excessive relative to fundamentals and a rebound is imminent.

Drew the most reports throughout the 7-day window, and on Friday MS earnings and the Philadelphia Semiconductor Index's 8.19% surge flipped the tone sharply from skepticism to rebound expectations. Peak-level consensus.

View analysis

Why it matters

Overwhelming consensus with more than 10 brokerages speaking simultaneously. 2Q26 conference call reviews dominate reports (reports + news)

What would change it

CXMT's rapid rise and lithography localization are shaking the three-way memory structure, putting domestic semiconductors under structural correction pressure.

Korea exposure

SK hynixSamsung Electronics

Observed evidence · 12 research notes · 197 news mentions

Previous map

N/A

02N/A

PeakBullishKOSPI True-Bottom Rebound Thesis

The KOSPI plunged enough to suffer its first-ever consecutive circuit breakers and a break below 5,600, but this was an excessive decline driven by flow factors such as forced liquidation of AI funds and margin calls; signs of a true bottom and easing volatility are emerging, with a rebound imminent.

Fear peaked Monday–Wednesday with the crash and circuit breakers, then rebound hopes surged Thursday–Friday on MS earnings tailwinds and night-session futures hitting the upper limit. Sharp tone reversal late in the window.

View analysis

Why it matters

The true culprit of SK hynix's crash was revealed as forced liquidation of AI leveraged funds. Multiple brokerages diagnose oversold conditions (reports + news)

What would change it

With record foreign net selling in June (KRW 50 trillion) and concerns over forced liquidation of retail margin positions, flow improvement is limited and L-shaped bottom support continues.

Korea exposure

Samsung ElectronicsSK hynix

Observed evidence · 10 research notes · 199 news mentions

Previous map

N/A

03N/A

PeakBullishPower Equipment / AIDC Supercycle

With data center and AIDC orders in full swing, the growth cycle for power equipment makers (transformers, distribution) such as HD Hyundai Electric is lengthening; 2Q26 earnings were unshaken, but shares fell excessively on the Big Tech correction, creating a gap with fundamentals.

Repeated by multiple brokerages throughout the 7-day window. Earnings season reviews concentrated, with a consistent 'shares fell but fundamentals strengthened' tone.

View analysis

Why it matters

Six brokerages simultaneously covered HD Hyundai Electric's 2Q26 review alone. Power equipment news at the top tier with 953 items (reports + news)

What would change it

If Big Tech AI CapEx adjusts and credit risk materializes, power equipment order momentum could also slow.

Korea exposure

HD Hyundai ElectricLS ELECTRIC

Observed evidence · 9 research notes · 953 news mentions

Previous map

N/A

04N/A

PeakBullishShipbuilding Supercycle

Hanwha Ocean posted results that made it Korea's No. 1 with a 22.7% merchant vessel margin, and HD Korea Shipbuilding & Offshore Engineering broke through an 18% operating margin; K-shipbuilding continues its supercycle growth curve on a step-up in merchant and engine profitability and MASGA policy tailwinds.

Numerous earnings surprise reports issued throughout the 7-day window, sustaining an 'everything is good except the share price' tone. A peak phase of consensus.

View analysis

Why it matters

Multiple brokerages speaking simultaneously with concrete figures such as Hanwha Ocean's 22.7% merchant margin (reports + news)

What would change it

A sell-on-news phase persists in which shares fall despite earnings surprises.

Korea exposure

Hanwha OceanHD Korea Shipbuilding & Offshore EngineeringHD Hyundai Heavy IndustriesSamsung Heavy IndustriesHD Hyundai Marine Engine

Observed evidence · 11 research notes · 496 news mentions

Previous map

N/A

05N/A

SpreadingBullishSamsung Electronics Earnings / Dividend Appeal

Samsung Electronics delivered formidable results with a 70% DS division operating margin and 4x memory growth, is expanding HBM share, and is accelerating the foundry's escape from losses under a '5+1' rolling LTA framework; in the correction, its dividend appeal has jumped, marking a defensive investment zone.

Emerged as a dividend appeal thesis at D-1 and expanded in substance today with the conference call review (formidable memory, HBM share gains). High attention with 199 news items.

View analysis

Why it matters

Mirae Asset's most-viewed report (35,716 views). HBM, LTA, and foundry story fleshed out in the call (reports + news)

What would change it

The non-memory foundry business is expected to remain loss-making through next year, limiting earnings recovery.

Korea exposure

Samsung Electronics

Observed evidence · 1 research notes · 199 news mentions

Previous map

N/A

Ranks 06–20

The rest of the market map

Lower rank does not mean lower quality. It means the narrative currently occupies less of the observed Korean market conversation.

06N/A

SpreadingBullishTelecom AIDC Transition / Multiple Expansion

Telcos are transforming into AI infrastructure (AIDC) architects via SK Hyper and the like, conviction is forming that AI can raise dividends, and they are entering a multiple expansion zone where growth and shareholder returns go together.

Present across the entire 7-day window. The SK Hyper launch thesis spread into August strategies for all three telcos, strengthening the 'growth + returns' tone.

View analysis

Why it matters

Multiple statements including Samsung Securities' 'becoming the architect of AI infrastructure' and Hana Securities' 'conviction that AI can raise dividends' (reports + news)

What would change it

KT remains stuck in range-bound trading near the bottom for now, with AIDC growth not translating into immediate earnings.

Korea exposure

SK TelecomKTLG Uplus

Observed evidence · 6 research notes · 200 news mentions

Telecom AIDC Transition / Multiple Expansion

07N/A

SpreadingBearishTightening / Rising Rate Vigilance

The Fed delivered a hawkish hold at the July FOMC, but the 30-year Treasury yield broke through a 19-year high (5.2%); the Bank of Korea also faces pressure for a back-to-back August hike, and rising oil and rates are weighing on equities.

Bond reviews concentrated Thursday–Friday after the FOMC, spreading skepticism with a 'why are long-term yields rising after a hold' tone. Hawkish hold interpretation persists.

View analysis

Why it matters

More than 10 FOMC review reports concentrated. Combined with news of the 30-year breaking 5.2% (reports + news)

What would change it

Inflation has peaked and a hold through year-end will ease long-term rate pressure.

Korea exposure

No stock names are recorded for this observation.

Observed evidence · 15 research notes · 497 news mentions

Tightening / Rising Rate Vigilance

08N/A

SpreadingBullishSamsung SDS 800MW AI Infrastructure

Samsung SDS plans to expand AI data center capacity from the current 110MW to over 800MW by 2031, combining GPUaaS and colocation with stablecoin payments via its 4% stake in Dunamu, and is being re-rated as an AI infrastructure operator.

Top of the high-attention group with 354 news items. Domain count jumped from 76 to 133 Thursday–Friday as AI infrastructure and stablecoin catalysts spread into the popular narrative.

View analysis

Why it matters

Absent from reports but strongly covered in news as a popular narrative. Substance of 800MW, GPUaaS, and the Dunamu stake (news only)

What would change it

No separate counter-proposition was recorded.

Korea exposure

Samsung SDS

Observed evidence · 0 research notes · 354 news mentions

Samsung SDS 800MW AI Infrastructure

09↓2

SpreadingBullishRobotics / Physical AI

With Samsung Electronics establishing an RX business unit, Hyundai Mobis expanding robot components, and Google unveiling Gemini Robotics 2, the physical AI discourse is spreading, and the robot sensor, component, and cooling solution value chain is emerging as a new growth axis across domestic large caps.

Robotics news held steady at 496 items throughout the 7-day window. Hyundai Motor NDR feedback on robotics combined with Google's robot AI unveiling to keep the discourse spreading.

View analysis

Why it matters

Combined with Hyundai Motor NDR 'robotics' and LG Electronics' robotics and AIDC cooling solution new growth driver news (reports + news)

What would change it

No separate counter-proposition was recorded.

Korea exposure

Hyundai MobisHyundai MotorRainbow RoboticsLG Electronics

Observed evidence · 2 research notes · 496 news mentions

Robotics / Physical AI

10N/A

SpreadingBullishBank Shareholder Returns / Value-Up

Banks and financial holding companies are guiding total shareholder return ratios around 50% and return yields of about 7% through a virtuous cycle of rising ROE and expanding returns, entering a dividend-appeal zone on low-PBR value-up benefits and earnings stability.

Multiple individual reviews such as BNK issued in earnings season. Tone maintained on 'earnings stability and returns' despite one-off costs causing a consensus miss.

View analysis

Why it matters

Repeated in multiple brokerages' August strategies. Combined with ESG reports on the low-PBR disclosure system and the 'PBR 0.8x law' (reports + news)

What would change it

For some such as BNK, profit growth this year is difficult and dividends are expected to fall, making earnings stability rather than returns the key.

Korea exposure

KB Financial GroupShinhan Financial GroupWoori Financial GroupIndustrial Bank of KoreaBNK Financial Group

Observed evidence · 9 research notes · 199 news mentions

Bank Shareholder Returns / Value-Up

11N/A

SpreadingBullishNuclear / Power Orders

Doosan Enerbility's 2Q26 orders are heading beyond guidance with further second-half order expectations intact, and its long-term structural margin improvement is being re-rated on AI data center power demand and the undervalued potential of the domestic nuclear market.

Present throughout the 7-day window. Nuclear news at 512 items but mixed with noise such as European reactor shutdowns from drought. The orders-exceeding-guidance story is the substance.

View analysis

Why it matters

Statements such as Kyobo's 'orders heading beyond guidance' and Daishin's 'structural second half' (reports + news)

What would change it

No separate counter-proposition was recorded.

Korea exposure

Doosan Enerbility

Observed evidence · 2 research notes · 512 news mentions

Nuclear / Power Orders

12↑1

SpreadingBullishLG Innotek Substrate Growth

LG Innotek posted a 2Q26 earnings surprise that overcame seasonality; mobile supports the downside while substrate (FC-BGA) growth opens the upside, with 3Q growth accelerating.

Emerged at D-2 and sustained for three consecutive days. With an 'excessive concerns' tone, the substrate growth story is expanding into second-half direction.

View analysis

Why it matters

Single coverage by DS Investment & Securities on 'excessive concerns.' 183 news items (reports + news)

What would change it

No separate counter-proposition was recorded.

Korea exposure

LG Innotek

Observed evidence · 1 research notes · 183 news mentions

LG Innotek Substrate Growth

13N/A

SpreadingBullishDefense Exports / Orders

Hanwha Systems demonstrated a turnaround in defense exports, Philly Shipyard, and ICT with record quarterly operating profit in 2Q26, while Korea Aerospace Industries posted disappointing results due to LAH delays; the defense sector should focus on second-half order momentum rather than earnings.

Multiple Hanwha Systems and KAI reviews issued in earnings season. The 'orders over earnings' tone repeats, deepening stock-level differentiation.

View analysis

Why it matters

Statements on Hanwha Systems' record OP and KAI's KF-21 development completion. Combined with news of Kim Dong-kwan's promotion and Hanwha's spin-off (reports + news)

What would change it

Hyundai Rotem's defense margins are low, and order delays and the failed submarine bid leave near-term momentum lacking.

Korea exposure

Hanwha SystemsKorea Aerospace IndustriesHanwha AerospaceHyundai Rotem

Observed evidence · 9 research notes · 496 news mentions

Defense Exports / Orders

14N/A

ContestedMixedCXMT / China Semiconductor Self-Sufficiency Threat

CXMT's listing and rapid rise and China's all-out push to localize immersion DUV lithography are shaking the three-way memory structure, acting as both a threat and a reshuffling variable for the domestic semiconductor materials/equipment and front-end value chain, though the semiconductor boom holds at least through next year.

Strongly highlighted Monday–Wednesday on CXMT flow disruption fears, then skepticism subsided in Friday's rebound as signal was emphasized over noise.

View analysis

Why it matters

Combined with news of CXMT becoming China's largest company by market cap and a 'Chinese ASML' EUV project (reports + news)

What would change it

CXMT will only emerge as a commodity DRAM player; the domestic big three will lead high-value markets such as HBM.

Korea exposure

Samsung ElectronicsSK hynix

Observed evidence · 4 research notes · 590 news mentions

CXMT / China Semiconductor Self-Sufficiency Threat

15N/A

SpreadingBullishHYBE Earnings / Sell-on-News

HYBE posted an earnings surprise, with the power of the BTS tour driving revenue growth that overwhelmed cost increases and restoring double-digit margins, yet the stock is moving opposite to earnings in an inexplicable sell-on-news.

Eight brokerages covered simultaneously from D-2 through today. The 'inexplicable sell-on-news despite the earnings surprise' tone repeats, highlighting the earnings-price gap.

View analysis

Why it matters

Eight brokerages speaking simultaneously. BTS tour and next-generation IP story (reports only)

What would change it

No separate counter-proposition was recorded.

Korea exposure

HYBE

Observed evidence · 8 research notes · 0 news mentions

HYBE Earnings / Sell-on-News

16N/A

SpreadingBullishCelltrion Earnings Level-Up

Celltrion demonstrated growth far beyond expectations and a step-up in its profit base on new product effects in 2Q26, and with Zymfentra and Truxima North American sales accelerating, it is undervalued versus peers with an even more promising second half.

Emerged at D-2 and sustained. The 'growth far beyond expectations' tone persists. Combined with North American sales acceleration news.

View analysis

Why it matters

Covered by DS Investment & Securities. Combined with news of Celltrion Pharm's North American sales acceleration (reports + news)

What would change it

No separate counter-proposition was recorded.

Korea exposure

Celltrion

Observed evidence · 1 research notes · 100 news mentions

Celltrion Earnings Level-Up

17N/A

SpreadingBullishPetrochemical Restructuring / Solar Recovery

With the Yeosu business realignment finalized, domestic petrochemical restructuring is accelerating, and Hanwha Solutions is entering a solar earnings recovery cycle with mix improvement, resolving its excessive undervaluation versus US and Chinese peers as earnings power rebounds.

Multiple Hanwha Solutions reviews issued in earnings season. Recovery tone strengthening with 'standing up again' and 'rebound on two axes.'

View analysis

Why it matters

Multiple statements on Hanwha Solutions' solar recovery and OCI's polysilicon sell-out story (reports + news)

What would change it

No separate counter-proposition was recorded.

Korea exposure

LG ChemHanwha SolutionsKumho PetrochemicalOCI Holdings

Observed evidence · 9 research notes · 100 news mentions

Petrochemical Restructuring / Solar Recovery

18N/A

SpreadingBullishDomestic AIDC / National AI

NAVER's domestic AI data center business is gaining substance with NVIDIA's participation as third-largest shareholder and a KRW 14 trillion AI factory mega-deal, entering a re-rating phase where market doubt turns into conviction.

Repeatedly appeared late in the 7-day window. Combined with the Ministry of Science and ICT's AIDC alliance launch and the Korea-US full-stack AI alliance, strengthening the national strategic industry tone.

View analysis

Why it matters

Hana Securities' 'Domestic AI data centers, departing' coverage. Substance of NVIDIA as third-largest shareholder (reports + news)

What would change it

No separate counter-proposition was recorded.

Korea exposure

NAVER

Observed evidence · 1 research notes · 197 news mentions

Domestic AIDC / National AI

19N/A

EmergingBullishTraditional Pharma Earnings Differentiation

Yuhan posted record quarterly results, with Leclaza global commercialization milestones and royalties driving 58% of net revenue growth and quarterly revenue and operating profit simultaneously surpassing KRW 600 billion and KRW 60 billion, placing it at the forefront of earnings differentiation among the traditional pharma big five.

Earnings release drove domain count from 72 to 131 and publications from 86 to 200 Thursday–Friday. Public attention surged on the Leclaza license revenue catalyst.

View analysis

Why it matters

No reports but high frequency with 200 news items. Substance of Leclaza milestones and 58% royalty contribution (news only)

What would change it

No separate counter-proposition was recorded.

Korea exposure

Yuhan

Observed evidence · 0 research notes · 200 news mentions

Traditional Pharma Earnings Differentiation

20N/A

EmergingBullishSecondary Battery Earnings Rebound

As the EV chasm eases, K-battery makers are turning profitable together, and Samsung SDI's revenue rose 70% on a majority share of the data center UPS/BBU market; secondary battery earnings are turning around on rebounding ESS and EV demand.

News surged Thursday–Friday on earnings (Samsung SDI's return to profit). Secondary battery news at a top-tier 1,260 items, though report statements are minimal.

View analysis

Why it matters

Samsung SDI domain count jumped from 53 to 135 and publications from 60 to 200. UPS/BBU data center catalyst is new (reports + news)

What would change it

Trump's ban on spent battery exports and China's CATL dominating with 40% share make the sustainability of K-battery growth uncertain.

Korea exposure

LG Energy SolutionSamsung SDIEcoPro BM

Observed evidence · 1 research notes · 200 news mentions

Secondary Battery Earnings Rebound

Methodology

From thousands of fragments to twenty testable beliefs.

01 · Observe

Use the recorded news and brokerage research for each edition, with a seven-day context window in the v2 input recipe.

02 · Synthesize

Use AI-assisted analysis to form propositions that combine repeated claims into one explicit market belief.

03 · Challenge

Attach opposing evidence and a condition that would strengthen, weaken, or invalidate each proposition.

04 · Track

Preserve the source system’s recorded daily order and compare matched narrative identities across saved editions.

Korean Market MapJuly 31, 2026

The dominant five

SK hynix's recent plunge is irrational overselling driven by CXMT pursuit and circular financing fears; with solid earnings momentum extending to HBM4 and LTAs, the correction is excessive relative to fundamentals and a rebound is imminent.

With data center and AIDC orders in full swing, the growth cycle for power equipment makers (transformers, distribution) such as HD Hyundai Electric is lengthening; 2Q26 earnings were unshaken, but shares fell excessively on the Big Tech correction, creating a gap with fundamentals.

The rest of the market map

Telcos are transforming into AI infrastructure (AIDC) architects via SK Hyper and the like, conviction is forming that AI can raise dividends, and they are entering a multiple expansion zone where growth and shareholder returns go together.

The Fed delivered a hawkish hold at the July FOMC, but the 30-year Treasury yield broke through a 19-year high (5.2%); the Bank of Korea also faces pressure for a back-to-back August hike, and rising oil and rates are weighing on equities.

Samsung SDS plans to expand AI data center capacity from the current 110MW to over 800MW by 2031, combining GPUaaS and colocation with stablecoin payments via its 4% stake in Dunamu, and is being re-rated as an AI infrastructure operator.

Banks and financial holding companies are guiding total shareholder return ratios around 50% and return yields of about 7% through a virtuous cycle of rising ROE and expanding returns, entering a dividend-appeal zone on low-PBR value-up benefits and earnings stability.

Doosan Enerbility's 2Q26 orders are heading beyond guidance with further second-half order expectations intact, and its long-term structural margin improvement is being re-rated on AI data center power demand and the undervalued potential of the domestic nuclear market.

LG Innotek posted a 2Q26 earnings surprise that overcame seasonality; mobile supports the downside while substrate (FC-BGA) growth opens the upside, with 3Q growth accelerating.

Hanwha Systems demonstrated a turnaround in defense exports, Philly Shipyard, and ICT with record quarterly operating profit in 2Q26, while Korea Aerospace Industries posted disappointing results due to LAH delays; the defense sector should focus on second-half order momentum rather than earnings.

HYBE posted an earnings surprise, with the power of the BTS tour driving revenue growth that overwhelmed cost increases and restoring double-digit margins, yet the stock is moving opposite to earnings in an inexplicable sell-on-news.

Celltrion demonstrated growth far beyond expectations and a step-up in its profit base on new product effects in 2Q26, and with Zymfentra and Truxima North American sales accelerating, it is undervalued versus peers with an even more promising second half.

With the Yeosu business realignment finalized, domestic petrochemical restructuring is accelerating, and Hanwha Solutions is entering a solar earnings recovery cycle with mix improvement, resolving its excessive undervaluation versus US and Chinese peers as earnings power rebounds.

NAVER's domestic AI data center business is gaining substance with NVIDIA's participation as third-largest shareholder and a KRW 14 trillion AI factory mega-deal, entering a re-rating phase where market doubt turns into conviction.

As the EV chasm eases, K-battery makers are turning profitable together, and Samsung SDI's revenue rose 70% on a majority share of the data center UPS/BBU market; secondary battery earnings are turning around on rebounding ESS and EV demand.

From thousands of fragments to twenty testable beliefs.

Korean Market Map
July 31, 2026