Korea Daily Wrap 2026-04-20: Bull Regime Confirmed, PEAD Signals Broad Earnings Strength

Mon, 20 Apr 2026 16:30:00 +0900

Macro Dashboard

Indicator	Level	5-Day Δ	Signal
KOSPI	6,219.1	+4.2%	Bullish
KOSDAQ	1,174.8	+4.7%	Bullish
USD/KRW	1,471.7	−0.3%	Stable
VIX	19.5	+6.3%	Contained
US 10Y	4.25%	−5 bps	Neutral
Brent	$95.2	+0.2%	Stable
DXY	98.2	+0.1%	Flat

Regime Verdict — Korea: BULL | US: NEUTRAL Stance: Selective Expansion in KR. Korea’s regime flipped from Neutral to Bull effective today (Day 1), the same transition last seen April 15. US breadth sits at 50MA 50.0% / 200MA 50.0% — constructive but not yet confirming. The KR/US divergence is the key trade: Korea’s breadth reads 63.3% above 50MA and 59.2% above 200MA, while the Market Discovery signal has been active for 14 consecutive days.

Market Wrap

Korea’s equity market continues to put distance between itself and the US, with the KOSPI sustaining a multi-week advance that has now crystallized into an official Bull regime. Today’s session — the first day of the new Bull classification — reinforced that the move is broad rather than narrow.

Market Character: Broad Earnings-Led Rally, Selective Expansion

The weight of evidence points to an earnings-driven rally rather than a macro or liquidity event. The PEAD screener captured 120 qualifying names today — 59 of them classified as Strong Beat (operating profit YoY ≥40%, revenue ≥15%, margin expansion ≥2pp) — a high reading that suggests the FY2025 reporting cycle is still delivering positive surprises well into the April drift window.

Sectors and Themes

The sectoral cross-section of earnings beats reveals several structural themes gaining traction simultaneously:

Semiconductors & PCB: SK Hynix (000660.KS) and Samsung Electronics (005930.KS) both appear in the PEAD universe, confirming the memory up-cycle is feeding through to reported numbers. Downstream enablers — Daedeok Electronics (353200.KS) and Isu Petasys (007660.KS) — are flagging alongside them, indicating PCB capacity demand remains elevated.
Shipbuilding & Marine: HD Hyundai Marine Engine (071970.KS), HD Hyundai Marine Solutions (443060.KS), Hanwha Engine (082740.KS), and Sejin Heavy Industries (075580.KS) all beat earnings, reflecting the multi-year LNG/containership orderbook working through backlogs with improved margins.
Energy Transition: HD Hyundai Energy Solutions (322000.KS), LS Eco Energy (229640.KS), and G2Power (388050.KQ) point to continued investment in renewable and power-grid infrastructure.
Defense/Security: Hanwha Vision (489790.KS) leads all comers on earnings surprise magnitude — a standout within the defense-adjacent tech space that has benefited from global security spending.
Consumer & Beauty: APR (278470.KS) and Samyang Foods (003230.KS) both qualify, reflecting continued K-consumer brand momentum internationally.

Flow Signals

The regime model’s breadth data — 63.3% of KOSPI names above their 50-day MA — implies foreign and institutional flows are distributed rather than concentrated in mega-caps. With USD/KRW pulling back slightly to 1,472 (−0.3% over five days), currency headwinds for foreign investors are moderating, which historically supports continued inflow into Korean equities during Bull regime periods.

Monday Screener Spotlight: PEAD — Post-Earnings Announcement Drift

Methodology: PEAD exploits one of academia’s most robust anomalies — stocks with strong earnings surprises continue drifting in the direction of the surprise for 1–4 weeks post-announcement. This screen combines (1) operating profit and revenue YoY beats, (2) margin expansion confirmation, and (3) price structure filters (above MA50, within 35% of 52-week high) to isolate names where the drift likely has room to run. In Korea, Q4/annual results cluster in February–March; April remains inside the primary drift window.

Today’s Universe: 120 candidates | 59 Tier A (Strong Beat) | 31 Tier B (Clear Beat) | 30 Tier C (Mild Beat)

Top 10 — Tier A Strong Beats

#	Ticker	Name	Close (KRW)	OP YoY %	Rev YoY %	Δ Margin (pp)	ROE %	RS%	Score
1	489790.KS	Hanwha Vision	84,900	+2,851	+263	+7.95	5.4	77	+3.47
2	046940.KQ	Woowon Development	5,430	+2,300	+24	+16.92	36.8	66	+2.38
3	065710.KQ	Seoho Electric	47,450	+1,481	+151	+18.17	24.4	83	+2.25
4	005690.KS	Pharmicell	19,190	+630	+76	+22.90	38.3	85	+1.73
5	088130.KQ	Dong-A Eltek	9,280	+670	+226	+11.19	33.6	93	+1.73
6	017510.KQ	Semyung Electric	10,270	+393	+124	+24.83	15.1	84	+1.64
7	330730.KQ	Stonebridge Ventures	6,460	+297	+80	+28.89	12.4	74	+1.58
8	307930.KQ	Company K	9,030	+197	+43	+23.59	9.3	80	+1.22
9	322000.KS	HD Hyundai Energy Solutions	162,900	+1,077	+17	+7.54	10.6	99	+1.20
10	402340.KS	SK Square	701,000	+124	+78	+17.48	37.8	99	+1.18

Top 3 in Focus

1. Hanwha Vision (489790.KS) — Score: +3.47 Hanwha Vision is the security camera and AI surveillance subsidiary of the Hanwha Group, competing globally against Hikvision and Dahua with a growing defense-grade product line. Operating profit exploded +2,851% YoY — a base-effect recovery amplified by surging international demand for security infrastructure. With only 8.4% left to the 52-week high and the stock already +13.1% above its MA50, the drift signal is confirmed but the runway to the prior peak is limited. Watch for consolidation before the next leg.

2. HD Hyundai Energy Solutions (322000.KS) — Score: +1.20 Korea’s leading solar module and energy storage manufacturer, HD Hyundai Energy Solutions (formerly Hyundai Heavy Industries Green Energy) is riding the intersection of domestic grid buildout and export demand. OP YoY of +1,077% reflects a dramatic margin recovery as module pricing stabilized. At RS 99th percentile and 14.8% below its 52-week high, this name has both fundamental backing and technical room — the combination PEAD was designed to find. The +34.4% premium to MA50 is elevated; patience on entry is warranted.

3. SK Square (402340.KS) — Score: +1.18 SK Square is the investment holding company spun off from SK Telecom in 2021, with major stakes in SK Hynix (000660.KS), SK Shieldus, and Eleven Street. Its +124% OP surge is largely a function of SK Hynix’s memory recovery flowing through equity earnings. With an 84.1% operating margin (holding company pass-through), a 37.8% ROE, and a score at RS 99 — currently sitting at its 52-week high — SK Square functions as a leveraged, liquid proxy for the Korea semiconductor super-cycle with additional optionality from its portfolio.