Is PSK or ASML Holding more undervalued?

As of Sep 5, 2026, PSK is at -74% to fair value and ASML Holding at -59%. ASML Holding is the less overvalued of the two. Model-based estimate, not financial advice.

Which has higher quality, PSK or ASML Holding?

PSK has a quality score of 66/100 and ASML Holding 82/100. ASML Holding leads on quality.

STOCK COMPARISON

PSK vs ASML Holding: Fair Value & Quality

Both stocks run through our valuation models. Here is how PSK (319660) and ASML Holding (ASML) compare, as of Sep 5, 2026.

As of Sep 5, 2026, Fair Value Calculator sees ASML Holding as the less overvalued of the two: PSK trades at KRW 126,500 versus a fair value of KRW 32,863 (-74%), while ASML Holding trades at €1,467 versus €604 (-59%).

PSK

319660.KQ · KRW · Energy

-74%

upside to fair value

overvalued

PriceKRW 126,500

Fair ValueKRW 32,863

Quality66/100

ASML Holding

ASML.AS · EUR · Information Technology

-59%

upside to fair value

overvalued

Price€1,467

Fair Value€604

Quality82/100

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Head-to-head numbers

Green value = the better side for that row (for valuation multiples: lower = cheaper).

PSKASML Holding

Valuation

—P/E (TTM)60.6×

—P/S (TTM)19.41×

—P/B34.97×

—EV/EBITDA50.1×

—PEG2.19×

−74.0%Fair value upside−58.8%

0.5%Dividend yield0.4%

KRW 680Dividend per share€6.56

Profitability

30%Operating margin37%

1.63×EBIT margin trend (5Y)1.19×

19%Return on equity54%

11%Return on assets16%

Growth

54%Revenue growth (YoY)21%

-0.3%Avg. growth/yr (3Y)15.6%

11.5%Avg. growth/yr (5Y)18.5%

+29.5%Value creation/yr+24.3%

Balance & size

175.2×Interest coverage (EBIT/interest)95.5×

0.02×Debt / equity0.14×

$4BMarket cap$686B

mixedGrowth qualityhealthy

Valuation multiples (P/E, P/S, P/B, EV/EBITDA) are shown but not scored here: the two companies sit in different sectors, and multiples only compare fairly between similar business models. PEG stays scored, as it relates the P/E to growth.

ASML Holding leads: 5 to 6 metric wins.

Dash = not meaningfully computable, for example with negative equity.

Quality in detail

The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.

PSKof which business quality 64 · market factors 70 ASML Holdingof which business quality 79 · market factors 66

ProfitabilityMargins and returns on capital today

Quality GrowthAre margins and returns improving?

CashflowEarnings quality: real cash, not paper profit

Fin. StrengthBalance sheet, leverage, solvency risk

InvestmentDisciplined investing over empire-building

Low VolatilityCalm price path (market factor)

MomentumPrice trend over the last 3–12 months (market factor)

52W MomentumDistance to the 52-week high (market factor)

Net IssuanceBuybacks instead of dilution

What the models say

How far the median fair value (base case) per model family sits from the current price, in percent. The amount in the currency of the trading venue is shown underneath.

above the price, more than 15% above close to the price, 85% to 115% of the price below the price, more than 15% below

Model family	PSKPrice KRW 126,500	ASML HoldingPrice €1,467
DCF Models	-71%below the priceKRW 37,303	-44%below the price€822
Earnings-Based	-74%below the priceKRW 33,054	-73%below the price€393
Dividend Discount	-94%below the priceKRW 7,640	-91%below the price€127
Multiples	-77%below the priceKRW 28,788	-65%below the price€515
Asset-Based	-90%below the priceKRW 12,466	-98%below the price€34.21
Growth DCF	-72%below the priceKRW 35,366	-48%below the price€756
Economic Profit	-74%below the priceKRW 32,744	-74%below the price€376
Growth Earnings	-66%below the priceKRW 42,686	-54%below the price€675
Minimum	-94%below the priceKRW 7,640	-98%below the price€34.21
Maximum	-66%below the priceKRW 42,686	-44%below the price€822
Median	-74%below the priceKRW 32,899	-69%below the price€454
Geometric mean	-80%below the priceKRW 25,286	-78%below the price€329

Minimum, maximum, median and geometric mean refer to the family values in this table. Geometric because deviations are ratios: half the price and twice the price average to 100%, not 125%.

PSK: 26 of 26 models see the stock below the current price.

ASML Holding: 26 of 26 models see the stock below the current price.

Scenario ranges

From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.

PSK

Bear KRW 23,138Fair Value KRW 32,863Bull KRW 45,754

KRW 126,500 = current price (white tick)

ASML Holding

Bear €425Fair Value €604Bull €877

€1,467 = current price (white tick)

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Ranked within their sector

Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.

PSK · Energy

Quality score66 · Top 25%

Fair value upside-74% · bottom 25%

ASML Holding · Information Technology

Quality score82 · Top 25%

Fair value upside-59% · below median

Bottom line

ASML Holding has the higher quality score (82/100).

See the full analysis →

PSK · ASML Holding

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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.