Q2 Earnings: Exporters That Can Still Benefit From KRW Weakness

Sun, 21 Jun 2026 21:35:00 +0900

Context This post follows our work on Korea market liquidity and narrow leadership, quality names to revisit in Q3, Korean Semiconductor Top 50 two-month alpha candidates and target-price gap screens. It belongs in the Exclusive Analysis Hub.

TL;DR

KRW weakness is supportive for Korean exporters into Q2 earnings. But the trade is not “buy all exporters.” The better screen is narrower: high dollar revenue, meaningful won-denominated costs, improving Q2 volume or pricing, and estimates that have not fully caught up.

Using FRED DEXKOUS daily observations, the 2026 Q2-to-date USD/KRW average through June 12 is 1,493.7. That is 1.9% above the Q1 average of 1,465.6 and 6.7% above the 2025 Q2 average of 1,399.8. The June 1-12 average is even higher at 1,526.2.

The final ranking from our screen is: Kolmar Korea, PSK Holdings, Wonik QnC, FADU, LIG Nex1, HD Hyundai Heavy Industries and Pearl Abyss. The cleanest mix is Kolmar Korea. Within semis, PSK Holdings and Wonik QnC look more comfortable than the already-crowded mega-cap and substrate names.

Core View

FX is not the variant perception by itself. The variant wedge is FX plus volume or pricing plus under-reflected consensus. Only stocks where those three line up should be treated as Q2 FX-alpha candidates.

1. The FX Setup Is Real

We recalculated the USD/KRW averages directly from FRED DEXKOUS daily observations. FRED is business-day data, so the averages use available observations.

Period	Observations	Average USD/KRW	Window
2026 Q1	61	1,465.6	Jan 2-Mar 31, 2026
2026 Q2 to date	52	1,493.7	Apr 1-Jun 12, 2026
2025 Q2	63	1,399.8	Apr 1-Jun 30, 2025
Jun 1-12, 2026	10	1,526.2	Jun 1-Jun 12, 2026

The math is straightforward: Q2-to-date is 1.9% above Q1 and 6.7% above the prior-year Q2. For exporters with dollar revenue and won costs, this creates a translation and margin tailwind, although actual P&L sensitivity still depends on hedging, dollar cost, inventory, shipment timing and revenue recognition.

2. Export Data Also Supports The Setup

The FX story would not matter if volume were weak. But recent export data also points in the same direction. Korea’s May exports rose 53.2% year over year, with semiconductor exports up 169.4%. May ICT exports rose 128.9%, ICT semiconductor exports rose 169.2%, and computers and peripherals rose 259.6%. For June 1-10, total exports rose 85.9%, semiconductors 205.8%, and computer peripherals 259.4%.

Data point	Growth	Read-through
May total exports	+53.2% YoY	Export demand is not weak
May semiconductor exports	+169.4% YoY	Semis have price, volume and mix support
May ICT exports	+128.9% YoY	AI, semis and peripherals lead
May ICT semiconductors	+169.2% YoY	Memory and system demand are strong
May computers/peripherals	+259.6% YoY	Server and storage read-through to check
Jun 1-10 total exports	+85.9% YoY	June started strong
Jun 1-10 semiconductors	+205.8% YoY	Semi momentum persisted into late Q2
Jun 1-10 computer peripherals	+259.4% YoY	AI server/storage linkage remains relevant

The investor question is not who benefits from FX. It is who benefits from FX without the benefit already being fully reflected in price and consensus.

3. Where The Structure Is Best

Segment	FX effect	Earnings-surprise probability	What to check
Semis/HBM/memory	Dollar revenue, partial won costs	High, but expectations are high	Pricing, shipments, HBM mix, inventory marks
MLCC/substrates/AI parts	Dollar revenue and premium mix	High if price and volume improve together	AI mix, product mix, orders
Defense exports	Dollar/euro revenue, won costs	Medium-high	Delivery schedule, revenue recognition, project margin
Shipbuilding	Dollar backlog	Medium	Hedging, long-cycle recognition, steel cost, progress
Games/software	Overseas revenue, won labor cost	Potentially high	New title, traffic, launch timing, monetization
Cosmetics/food exports	Export revenue and won costs	Medium-high	US/Japan/China channels, raw materials, marketing

The best setup has three traits: dollar revenue and won costs; improving Q2 volume or price; and recent consensus upgrades that have not fully moved the share price.

4. Priority Candidates

Source: Korea Invest Insights internal screen, as of June 19, 2026 for price, flow and consensus. Flow is trailing 20 trading days in KRW 100mn units. OP is in KRW 100mn.

Rank	Name	Core logic	Q2 OP	FY26 P/E	20D return	20D flow	View
1	Kolmar Korea	Cosmetics exports, won cost base, lower valuation burden	923	12.2x	-4.4%	Foreign +482 / Inst. +133	Buy candidate
2	PSK Holdings	HBM/back-end equipment, high margin, institutional flow	183	20.3x	+3.4%	Inst. +346	Buy candidate
3	Wonik QnC	Semi consumables, utilization recovery, less crowded	280	15.5x	+4.9%	Inst. +240	Buy candidate
4	FADU	SSD/storage re-rating, strong foreign/program flow	93	113.4x	-3.6%	Foreign +4,120 / Inst. -2,866	High-beta candidate
5	LIG Nex1	Defense exports, strong institutional and real-money flow	1,052	53.3x	+2.6%	Foreign +340 / Inst. +1,172	Valuation gated
6	HD Hyundai Heavy Industries	Shipbuilding, defense and nuclear option, KRW tailwind	9,933	23.8x	+14.4%	Foreign -1,440 / Inst. +1,746	Pullback candidate
7	Pearl Abyss	Overseas revenue, won labor cost and FX leverage	1,450	6.8x	-17.0%	Foreign +79 / Inst. -173	Event candidate

5. Name-By-Name Judgment

Kolmar Korea is the cleanest mix. It has export-linked beauty manufacturing exposure, a won cost base, a reasonable FY26 P/E of 12.2x, and a -4.4% 20-day price move despite positive foreign and institutional flow. The main diligence items are whether overseas demand flows through to margin and whether raw materials or marketing costs offset the FX benefit.

PSK Holdings and Wonik QnC are the preferred semi names for this specific FX-alpha screen. They are not as crowded as Samsung Electronics, SK Hynix, Samsung Electro-Mechanics, Daeduck Electronics, Simmtech or Korea Circuit. PSK Holdings adds HBM/back-end equipment exposure and institutional buying. Wonik QnC adds semi consumables and utilization recovery with a lower valuation burden.

FADU has the biggest right-tail risk but also the largest risk. The foreign buying is powerful, but the institution selling is equally important. This is not a clean long-only accumulation signal. It is a high-beta storage re-rating option that needs SSD controller revenue and customer diversification to show up.

LIG Nex1 has a good defense-export and FX structure, but valuation is the gating item. At 53.3x FY26 P/E, the company needs more than FX. It needs export orders, project margin and evidence that the European/NATO air-defense channel can become a durable pipeline.

HD Hyundai Heavy Industries benefits from a dollar backlog, but shipbuilding FX effects are slower because of hedging, progress accounting, contract duration, steel cost and labor. Pearl Abyss has clear overseas-revenue and won-cost leverage, but the stock is really a new-title event story, not a pure FX story.

6. Lower-Priority And Excluded Names

Name	Reason
iFamilySC	Low P/E and export-consumer logic, but flow size is small
VT	Oversold export-consumer candidate, but flow confirmation is needed
Silicon2	Export platform structure is attractive, but recent flow is weak
ST Pharm	Possible dollar-revenue structure, but biotech flow needs to recover
TLB	SOCAMM/substrate candidate, but foreign flow is weak
HD Hyundai	Undervalued shipbuilding holding company, more NAV/beta than direct exporter

Name	Reason for exclusion or chase discipline
Samsung Electronics / SK Hynix	Q2 surprise probability is high, but expectations and price already reflect a lot
Samsung Electro-Mechanics	Strong thesis, but price and target upside are less comfortable
Daeduck Electronics	Good company, but 20D +24.8% and limited target upside
Simmtech	SOCAMM expectation reflected, 20D +29.2%
Korea Circuit	20D +68.3%, weaker new-entry expected value
PSK / Eugene Tech / TES	Fundamentals may be good, but short-term price moves are already hot

7. Final Ranking

Rank	Name	Action	Reason
1	Kolmar Korea	Buy candidate	Best balance of FX, exports, valuation, pullback and flow
2	PSK Holdings	Buy candidate	HBM back-end exposure, institutional flow and lower chase risk
3	Wonik QnC	Buy candidate	Semi consumables recovery, lower valuation and less crowded setup
4	FADU	High-beta candidate	Foreign buying and storage re-rating, but high P/E and institution selling
5	LIG Nex1	Valuation gated	Defense-export quality is strong, valuation is the hurdle
6	HD Hyundai Heavy Industries	Pullback candidate	Good strategic exposure, but FX P&L recognition is slower
7	Pearl Abyss	Event candidate	FX structure is good, but the real driver is the new-title event

The portfolio-manager summary: Q2 KRW weakness is supportive for Korean exporters, but generic exporter exposure is too obvious. The better candidates are companies where FX works with volume, price or margin and where consensus has not fully caught up. Kolmar Korea is the cleanest current setup. In semis, PSK Holdings and Wonik QnC are more comfortable than crowded mega-cap or substrate names. FADU has convexity but needs limited sizing. LIG Nex1 needs valuation discipline.

Missing Evidence

This is a screen, not a final trade ticket. The next layer should check company-level hedge ratios, exact dollar revenue and dollar cost exposure, the broker notes behind Q2 consensus, trailing five-day detailed investor flow, and actual entry/exit levels.

Sources And Data

FRED DEXKOUS daily observations through June 12, 2026. FRED DEXKOUS
Korea May export data: total exports +53.2%, semiconductors +169.4%. KDI Economic Information Center
Korea May ICT exports: ICT +128.9%, ICT semiconductors +169.2%, computers/peripherals +259.6%. MOTIR
Korea June 1-10 export data: total exports +85.9%, semiconductors +205.8%, computers/peripherals +259.4%. KDI Economic Information Center
Stock-level price, flow and consensus: Korea Invest Insights internal screen, as of June 19, 2026. No internal filesystem path is exposed in this public post.

Q2 Earnings on Korea Invest Insights