PSK HOLDINGS Inc (031980) Fair Value & Analysis
Technology · KR · Market cap 3.0T KRW
Fair value as of: Aug 13, 2026
From 24 valuation models · updated yesterday
Fair value updated Aug 13, 2026, revised from 69,242 KRW to 58,508 KRW (−15.5%) since Jul 11, 2026. Share price −18.4% over the past month.
A solid business, but screening 47% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (74,824 KRW). The favourable scenario is already priced in.
- Solid but not exceptional quality (65/100) and above fair value, neither a clear bargain nor a standout compounder.
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 5,930 KRW – 166,500 KRW · fair‑value band 42,276 KRW – 74,824 KRW · the 111,200 KRW price screens above the 58,508 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 HOLDINGS Inc (031980) currently trades at 111,200 KRW, while our model-based Fair Value estimate is 58,508 KRW, implying the stock looks roughly 47.4% overvalued today. The Quality Score stands at 65/100 (solid quality), in the Technology sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: high).
Over the trailing twelve months, PSK HOLDINGS Inc generated revenue of 74.8B KRW at a net margin of 46.7%. Revenue declined 27.4% year over year. Fundamentals as of Aug 13, 2026
Our scenario range runs from 42,276 KRW (bear case) to 74,824 KRW (bull case); at 111,200 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 20% below its 52-week high and 274% above its 52-week low, currently above its 200-day average. For context, the median of 10 Technology peers we cover trades at -56% fair-value upside, at -47%, 031980 screens cheaper than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted 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.
All 24 models by family
Widest divergence: Growth Earnings (94,476 KRW) versus Asset-Based (11,951 KRW). Highest evidence: Growth DCF (80).
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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 67 · Market factors (momentum, volatility) 55
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.
About the company
PSK HOLDINGS Inc. manufactures and sells semiconductor manufacturing and flat panel display equipment worldwide. It offers descum and surface treatment solution for semiconductor packaging industry; and hot DI water equipment used in semiconductor wet cleaning process, as well as technology for fluxless reflow process.
Full company description
PSK HOLDINGS Inc. manufactures and sells semiconductor manufacturing and flat panel display equipment worldwide. It offers descum and surface treatment solution for semiconductor packaging industry; and hot DI water equipment used in semiconductor wet cleaning process, as well as technology for fluxless reflow process. The company was founded in 1990 and is based in Hwaseong-si, South Korea.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
PSK HOLDINGS Inc reported revenue of 208B KRW in FY2025 versus 81.6B KRW in FY2021, a compound +26.3%/yr. Reported net income was 91.7B KRW in FY2025, compounding +18.4%/yr from FY2021.
031980 screens 47% overvalued. Compare with TES Co →
Peer Group
Semiconductors & Semiconductor Equipment · 50 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 Semiconductors & Semiconductor Equipment median · lower = cheaper
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.
Insider activity: 45/100
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Semiconductors & Semiconductor Equipment stocks, each showing price versus our Fair Value estimate (as of Aug 13, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| TES Co 095610 | 145,900 KRW | 57,543 KRW | -61% |
| Eugene Technology Co 084370 | 129,200 KRW | 47,495 KRW | -63% |
| TSE Co 131290 | 250,000 KRW | 83,925 KRW | -66% |
| ISC Co 095340 | 159,800 KRW | 61,198 KRW | -62% |
| Jeju Semiconductor Corp 080220 | 87,000 KRW | 23,830 KRW | -73% |
| Tokai Carbon Korea Co 064760 | 229,000 KRW | 154,525 KRW | -33% |
| HANA Micron Inc 067310 | 36,650 KRW | 16,102 KRW | -56% |
| RFHIC Corporation 218410 | 54,000 KRW | 29,096 KRW | -46% |
| S&S Tech Corporation 101490 | 44,850 KRW | 60,781 KRW | +36% |
| Global Standard Technology, Limited 083450 | 50,500 KRW | 59,982 KRW | +19% |
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
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