Korea Re-Rating Watch Oct 2: Samsung EM, Jeju Semi & Pan Ocean

Fri, 02 Oct 2026 16:30:00 +0900

Macro Dashboard

Indicator	Level	5D Change	Signal
KOSPI	7,003.7	+1.6%	→ Neutral
KOSDAQ	893.3	+5.5%	↑ Strong
VIX	16.0	−0.6%	Stable
US 10Y	5.24%	+5bp	Firm
USD/KRW	1,348	−0.5%	Stable
Brent	$99.9	−5.1%	↓ Falling

Regime: Korea Neutral / US Bull. Operating stance: selective US expansion. KOSDAQ’s five-day outperformance over KOSPI (+5.5% vs. +1.6%, a 3.9pp gap) signals active small/mid-cap rotation inside Korea. Futures basis at +4.15 and ETF net creation of ₩167bn point to constructive program flow; ₩−96bn market program selling provides a partial offset.

Market Wrap

Today’s session was a broad advance with energy at the centre. Of 2,599 listed stocks, 1,307 rose against 1,003 decliners (ADR proxy 130.3), and the average gain was +1.44% — wide breadth, but the buying was concentrated in a single dominant theme.

Energy and energy transition led the day. Brent’s five-day decline of 5.1% compressed crude input costs, and the market repriced Korean refining margins sharply higher. S-Oil (010950.KS, +11.69%) and SK이노베이션 (096770.KS, +10.32%) were the top two names in the foreign net-buy table — a clear signal that international investors are expressing a refining-margin view through Korean equities. Clean-energy names moved in parallel: HD현대에너지솔루션 (322000.KS, +6.25%), 한화솔루션 (009830.KS, +5.40%), and 롯데에너지머티리얼즈 (020150.KS, +18.28%), the battery copper foil producer, attracted the heaviest institutional buying on the day.

Semiconductor equipment was the main area of foreign distribution. HPSP (403870.KS, −5.07%), 피에스케이 (319660.KS, −5.56%), and 유진테크 (084370.KQ, −4.90%) all appeared in the top-10 foreign net-sell list. Large-cap chip names also absorbed foreign pressure: SK하이닉스 (000660.KS) and 삼성전자 (005930.KS) have seen ₩44,229bn and ₩35,610bn respectively in five-day foreign+quality-institutional net selling. Financial-investment desks provided partial support in SK하이닉스, but the overall flow remains cautious on semiconductor hardware.

Construction and autos saw institutional distribution. 두산 (000150.KS, −3.11%), 현대건설 (000720.KS, −2.39%), 현대차 (005380.KS, −0.72%), and HD건설기계 (267270.KS, −1.42%) all registered institutional net selling. Gaming offered a bright spot: NC (036570.KS) gained +4.78% on institutional buying, though foreign accounts sold into the move.

Flow summary: Foreign capital rotated toward refining, renewables, and select small-caps (로보티즈 108490.KQ, 대한전선 001440.KS). Institutions concentrated in battery materials, selective financials, and gaming. Both investor types distributed semiconductor equipment.

Note: Full sector-level volume data is unavailable from today’s DB snapshot; flow signals reflect net buy/sell ranking data only.

Today’s Quality Re-Rating Candidates

The KR Meta Screener today evaluated 132 tickers across eight source screeners (Quality Compounder, Smart Money Quality, Cycle Rerating, Smart Money Earnings, PEAD, Consensus Up Revision, RS80 Not-Late Leadership, Consensus Down). The top tier consists of names scoring across six independent evidence families simultaneously — a rare convergence that is the editorial priority here.

Note: The separate screener intersection table shows no simple 2+ manual overlaps today because only the PEAD source was included in that aggregation. The Meta Screener integrates all eight sources; multi-family scores are the primary quality re-rating signal.

Top Candidates

Rank	Ticker	Name	Score	Families	Screeners Hit	ROE	OP YoY	Caution
1	009150.KS	Samsung Electro-Mechanics	69.5	6	Quality, SmMoney-Q, Cycle, PEAD, SmMoney-E, Surface	7.4%	+24.3%	—
2	080220.KQ	Jeju Semiconductor	66.0	6	Quality, SmMoney-Q, Cycle, PEAD, SmMoney-E, Surface	17.4%	+274.4%	—
3	005930.KS	Samsung Electronics	63.4	6	Quality, Cycle, RS80, Surface	10.7%	+33.2%	F+QI 5D sell ₩35,610bn
4	028670.KS	Pan Ocean	60.0	6	SmMoney-Q, RS80, SmMoney-E, Surface	—	—	—
5	000500.KS	Gaon Cable	59.3	6	Quality, Cycle, Consensus↑, Surface	10.6%	+75.9%	—
6	443060.KS	HD Hyundai Marine Solution	57.4	5	Quality, Cycle, PEAD, Surface	33.7%	+28.9%	—
7	096530.KQ	Seegene	52.2	5	Quality, Cycle, Surface	4.8%	+309.7%	Short rate 7.3%, prog −8.8%
8	425420.KQ	TFI	50.1	5	SmMoney-Q, Cycle, Consensus↑, SmMoney-E, Surface	—	—	—
9	000660.KS	SK Hynix	48.4	5	Quality, Cycle, Surface	35.6%	+101.2%	F+QI 5D sell ₩44,229bn
10	119850.KQ	GNC Energy	47.2	5	Quality, Cycle, Surface	21.1%	+55.8%	F+QI selling, retail absorbing

Top 3 Context

#1 Samsung Electro-Mechanics (009150.KS) — Score 69.5

Samsung Electro-Mechanics is a leading maker of MLCC passive components, smartphone camera modules, and semiconductor substrates — components in demand across smartphones, AI servers, and EVs. The three-layer logic stacks cleanly. Quality: ROE 7.4%, operating profit +24.3% YoY with +0.93pp margin expansion (DART-confirmed). Smart money: foreign+quality-institutional net buying of ₩265.9bn over five days absorbing ₩245.2bn of retail supply — a textbook absorption pattern. Re-rating catalyst: two DART filings on September 28–29 (asset acquisition decision and supply contract announcement) confirm active capacity expansion. The PEAD engine also screens it (Tier C), flagging room for continued post-earnings drift. The key check: whether the MLCC substrate investment cycle sustains margin momentum into Q4.

#2 Jeju Semiconductor (080220.KQ) — Score 66.0

Jeju Semiconductor is a fabless memory IC designer focused on low-power DRAM and NOR Flash for consumer electronics and IoT devices — a niche that has shielded it from the commoditised DRAM pricing cycle. The operating leverage story is the sharpest in today’s screen: OP YoY +274.4%, margin expansion +6.0pp, ROE 17.4% — all from DART-filed data. Smart money activity mirrors rank #1: ₩79.5bn in five-day foreign+institutional net buying against ₩80.9bn retail selling. The PEAD Tier A ranking (third overall in today’s PEAD screen) positions it among the strongest post-earnings drift candidates. One DART filing — a short-term borrowing increase — warrants monitoring for capital discipline. Its KOSDAQ listing increases sensitivity to small-cap flow conditions.

#3 Pan Ocean (028670.KS) — Score 60.0

Pan Ocean is Korea’s largest dry bulk shipper. The meta screener flags it as an “earnings improvement + smart money absorption” candidate: ₩20.3bn in five-day foreign+quality-institutional net buying has absorbed ₩18.7bn of retail selling. The RS80 Not-Late Leadership screen grades it a Focus Candidate — pivot gap +1.5%, 20-day net buy/volume ratio +9.26%, and box risk −12.2%, indicating the move has room rather than being extended. Two DART supply contract catalysts filed September 28 and October 1 provide official confirmation of commercial momentum. The thesis depends on sustained dry bulk freight rates; the Baltic Dry Index trend is the next variable to verify before treating this as more than a screener flag.

Pan Ocean on Korea Invest Insights

Korea Re-Rating Watch Oct 2: Samsung EM, Jeju Semi & Pan Ocean

Macro Dashboard

Market Wrap

Today’s Quality Re-Rating Candidates

Top Candidates

Top 3 Context