Macro Dashboard
| Indicator | Level | 5D Change | Signal |
|---|---|---|---|
| KOSPI | 6,388.5 | +4.9% | Bullish |
| KOSDAQ | 1,179.0 | +2.3% | Bullish |
| USD/KRW | 1,470 | +0.0% | Neutral |
| VIX | 18.8 | +3.6% | Stable |
| US 10Y | 4.25% | -0.01pp | Flat |
| Brent | $90.6 | -8.9% | Easing |
Regime Verdict — KR: Bull | US: Bull. Both markets are in confirmed bull regime. KOSPI’s 5-day surge of nearly 5% runs alongside a 64.2% breadth above the 50MA and 59.3% above the 200MA — broad participation, not a narrow spike. Declining Brent removes an inflationary overhang for Korean manufacturers. USD/KRW holding at 1,470 is constructive; the won is not pressuring import costs or foreign flows. Stance: aggressive expansion.
Market Wrap
Tuesday’s Korea session carried the hallmarks of a conviction rally rather than a reflex bounce. KOSPI closed at 6,388 — up nearly 300 points over five sessions — with breadth firmly above key moving averages, suggesting institutional rotation rather than retail-driven momentum.
Sector character: Machinery and special-purpose equipment were the day’s standout performers. The screener universe is saturated with industrial names flagging simultaneous volume surges, near-52-week highs, and triple-digit operating income growth — a combination that typically reflects a genuine demand cycle rather than a valuation re-rate. Display equipment, semiconductor test gear, and shipbuilding-adjacent components all saw buying pressure consistent with a capex supercycle narrative gaining credibility.
Semiconductors: The memory complex continued to command attention. Foreign buyers have maintained exposure to large-cap semis even as the broader global tape has been volatile. The earnings improvement signals are coming through cleanly — revenue growth, margin expansion, and ROE recovery all aligning simultaneously.
Defense & Heavy Industry: Defense-adjacent names (small arms components, naval propulsion) appeared among smart money candidates, reflecting the sustained re-armament theme that has been running since late 2025. Order backlogs are translating into visible P&L inflection, and institutional accumulation appears to be tracking that inflection with a 1-2 quarter lag.
Power & Electrical Equipment: Transformer and power conversion names continue to benefit from global grid buildout demand — a theme with multi-year duration that is now showing up in actual earnings prints, not just forward estimates.
Energy tailwind: Brent’s 8.9% five-day decline is a quiet positive for Korea’s energy-import-heavy industrial base. Lower feedstock and fuel costs expand margins at downstream manufacturers without requiring revenue growth — a silent earnings upgrade.
Foreign flows remain constructive. The smart money composite scores across today’s top candidates skew toward names with confirmed foreign and institutional accumulation (Vol+, RS85+, NearHigh tags), not speculative rotation. That distribution matters: it implies follow-through probability is higher than typical momentum screens.
Risk flags: VIX nudged up 3.6% over five days to 18.8 — still well within the stable band, but worth monitoring. A VIX break above 20 would warrant a defensive reassessment.
Today’s Screener Spotlight: Smart Money + Earnings Improvement
Tuesday’s screener combines institutional/foreign flow signals with fundamental earnings inflection criteria — revenue growth, operating income expansion, margin improvement, and ROE recovery must all be trending in the same direction. The goal is to surface names where smart capital is already accumulating ahead of consensus recognizing the earnings turn.
Today’s universe: 2,722 Korean listed names screened down to 20 top candidates (avg strategy score: 0.793). Zero names cleared all hard-filter thresholds simultaneously, but the ranked candidates show compelling partial scores.
Top 10 Candidates
| Rank | Ticker | Name | Score | RS %ile | Rev Gth YoY | Op Inc Gth YoY | NI Gth YoY | Op Margin Δ | ROE Δ |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 171090.KQ | 선익시스템 | 0.838 | 96.0 | +357% | +1,311% | — | +14.6pp | +149pp |
| 2 | 088130.KQ | 동아엘텍 | 0.836 | 97.3 | +227% | +670% | — | +11.2pp | +55pp |
| 3 | 402340.KS | SK스퀘어 | 0.815 | 99.0 | +78% | +124% | +142% | +17.5pp | +16pp |
| 4 | 000660.KS | SK하이닉스 | 0.813 | 98.3 | +47% | +101% | +117% | +13.1pp | +13pp |
| 5 | 425420.KQ | 티에프이 | 0.810 | 92.9 | +52% | +334% | +1,107% | +11.1pp | +17pp |
| 6 | 082740.KS | 한화엔진 | 0.802 | 84.1 | +14% | +82% | +119% | +3.5pp | +11pp |
| 7 | 278470.KQ | 에이피알 | 0.800 | 97.6 | +111% | +198% | +169% | +7.0pp | +34pp |
| 8 | 053610.KQ | 프로텍 | 0.793 | 95.8 | +35% | +246% | +179% | +12.2pp | +7pp |
| 9 | 046940.KQ | 우원개발 | 0.791 | 85.8 | +24% | +2,300% | +6,757% | +16.9pp | +36pp |
| 10 | 420770.KQ | 기가비스 | 0.788 | 96.5 | +101% | — | +356% | +29.9pp | +6pp |
Top 3 Deep-Dive
#1 — 선익시스템 (171090.KQ) is a display deposition equipment maker focused on OLED evaporation systems. Revenue nearly quadrupled year-on-year, and operating income is up 13x — driven by a surge in panel maker capex as foldable and large-format OLED capacity expands in Korea and China. The ROE delta of +149pp signals a business moving from breakeven to highly profitable in a single cycle. Smart money score of 0.748 with RS at 96th percentile indicates institutions are already positioned.
#2 — 동아엘텍 (088130.KQ) manufactures precision display bonding and assembly equipment. The +670% operating income growth on +227% revenue suggests strong operating leverage — costs are not scaling with revenue. Near-52-week-high tag alongside volume expansion is a technical confirmation of the fundamental thesis. Sector overlap with 선익시스템 (both in display capex) raises portfolio concentration risk if held together.
#3 — SK스퀘어 (402340.KS) is SK Telecom’s investment holding arm, with stakes in SK하이닉스 and a portfolio of Korean tech ventures. At RS 99th percentile, it is the relative-strength leader in the large-cap space. The +17.5pp operating margin swing and +142% net income growth reflect semiconductor cycle recovery flowing up through the holding structure. It offers indirect semiconductor exposure with a financial-sector label — a structural mispricing some foreign funds exploit.
Data as of 2026-04-21 16:09 KST. Screener scores are quantitative signals, not investment recommendations. Always verify fundamentals independently.