PSK Inc (319660) Fair Value & Analysis
Technology · KR · Market cap 5.4T KRW (≈ $3.8B) · ISIN KR7319660007
What is PSK Inc really worth?
A solid business, but trading 285% above our fair value of 32,863 KRW.
Strengths
Risks
For context
Fair value as of: Aug 13, 2026
From 26 valuation models · updated 22 days ago
Fair value updated Aug 13, 2026, revised from 33,490 KRW to 32,863 KRW (−1.9%) since Jul 15, 2026. Share price −0.9% over the past month.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
What matters now
- The price sits above even our optimistic bull case (45,754 KRW). The favourable scenario is already priced in.
- Solid but not exceptional quality (66/100) and above fair value, neither a clear bargain nor a standout compounder.
- A fairly wide model range (23,138 KRW to 45,754 KRW) leaves room in how you read the outcome.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 13, 2026.
How to read this chart
60‑month range 13,289 KRW – 211,500 KRW · fair‑value band 23,138 KRW – 45,754 KRW · the 126,500 KRW price screens above the 32,863 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 13, 2026.
Analysis
PSK Inc (319660) currently trades at 126,500 KRW, while our model-based Fair Value estimate is 32,863 KRW, implying the stock looks roughly 284.9% overvalued today. The Quality Score stands at 66/100 (solid quality), in the Technology sector. Bull case: the Growth Earnings group reads highest at a median of 42,686 KRW per share, and 0 of the 26 models we run sit above the 126,500 KRW price. Bear case: the Dividend Discount group reads lowest at 6,881 KRW, and 26 of the 26 models stay below the price. Evidence for this calculation is medium.
Over the trailing twelve months, PSK Inc generated revenue of 512B KRW at a net margin of 19.5%. Revenue grew 53.6% year over year. It earns a return on equity of 19.0%. Fundamentals as of Aug 13, 2026
Our scenario range runs from 23,138 KRW (bear case) to 45,754 KRW (bull case); at 126,500 KRW, the current price sits above that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 5% below its 52-week high, currently above its 200-day average. For context, the median of 10 Technology peers we cover trades at −71% fair-value upside, at −74%, 319660 screens richer than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small. Every input is real reported data, nothing guessed.
All 26 models by family
Widest divergence: Growth Earnings (42,686 KRW) versus Dividend Discount (6,881 KRW). Highest evidence: FCF DCF (77).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 13, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 64 · Market factors (momentum, volatility) 70
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.
About the company
PSK Inc. develops, manufactures, and sells semiconductor processing equipment worldwide. The company offers dry strip, selective material removal, bevel etch, integrated process equipment, dry cleaning, new hard mask strip, etch back, power device etch, and wafer edge clean products. It also provides 3D IC packing equipment. PSK Inc.
Full company description
PSK Inc. develops, manufactures, and sells semiconductor processing equipment worldwide. The company offers dry strip, selective material removal, bevel etch, integrated process equipment, dry cleaning, new hard mask strip, etch back, power device etch, and wafer edge clean products. It also provides 3D IC packing equipment. PSK Inc. company was founded in 1990 and is headquartered in Hwaseong-si, South Korea.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
PSK Inc reported revenue of 457B KRW in FY2025 versus 446B KRW in FY2021, a compound +0.6%/yr. Reported net income was 78.5B KRW in FY2025, compounding +0.6%/yr from FY2021.
319660 screens 285% overvalued. Compare with ASML Holding →
Peer Group
Semiconductor Equipment & Materials · 213 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Semiconductor Equipment & Materials median · lower = cheaper
Strength profile in five axes (Snowflake)
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
VALUE 0: the price sits above our fair-value range.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Semiconductor Equipment & Materials stocks, each showing price versus our Fair Value estimate (as of Aug 13, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| ASML Holding ASML | €1,494 | €604.27 | −60% |
| Applied Materials, Inc AMAT | $482.36 | $183.10 | −62% |
| Lam Research Corporation LRCX | $301.90 | $91.80 | −70% |
| KLA Corporation KLAC | $175.54 | $74.58 | −58% |
| NAURA Technology Group 002371 | ¥707.90 | ¥205.30 | −71% |
| Teradyne, Inc TER | $354.97 | $65.80 | −81% |
| Advanced Micro-Fabrication Equipment Inc 688012 | ¥380.95 | ¥55.05 | −86% |
| Piotech Inc 688072 | ¥685.11 | ¥89.27 | −87% |
| Hon. Precision, Inc 7769 | 6,445 TWD | 1,804 TWD | −72% |
| Hangzhou Changchuan Technology Co 300604 | ¥284.80 | ¥46.26 | −84% |
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