PSK HOLDINGS Inc (031980) fair value: what the stock is really worth
As of Sep 23, 2026: fair value of PSK HOLDINGS Inc KRW 179,520, price KRW 163,200, upside +10.0%, quality 65 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 24, 2026.
How to read this chart
60‑month range 5,930 KRW – 170,000 KRW · fair‑value band 108,460 KRW – 302,746 KRW · the 163,200 KRW price screens below the 179,520 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 24, 2026.
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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.
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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.
Stock analysis
PSK HOLDINGS Inc (031980) currently trades at 163,200 KRW, while our model-based Fair Value estimate is 179,520 KRW, implying the stock looks roughly 9.1% undervalued today.
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Valuation
Bull case: the Growth Earnings group reads highest at a median of 124,381 KRW per share, and 2 of the 24 models we run sit above the 163,200 KRW price.
Bear case: the Economic Profit group reads lowest at 35,747 KRW, and 22 of the 24 models stay below the price. Evidence for this calculation is medium.
Scenario range: 108,460 KRW (bear) to 302,746 KRW (bull), the price of 163,200 KRW sits inside it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 65/100 (solid quality), in the Technology sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
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.
Key figures
Market cap 3.5T KRW (≈ $2.5B) · P/S ratio 39.9 · Dividend yield 1.5% · Net margin 44.1% · Return on equity 2,367% · Return on assets (EBIT) 9.9% · Operating margin 26.9% · Revenue (TTM) 74.8B KRW.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 58 out of 100 (medium confidence).
What moves the price
The share trades about 4% below its 52-week high and 306% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Technology peers we cover trades at −42% fair-value upside, at 10%, 031980 screens cheaper than that median.
Fair Value models
Bear 108,460 KRWFair Value 179,520 KRWBull 302,746 KRW
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model.Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target.Evidence ⓘEvidence = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card.94/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
−3.6%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+41.9%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+39.2%
Start year 2020 (pandemic). Over 10 years: +4.1% a year
Revenue growth 14 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+6.1%
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What shareholders gained per year (last 5 years), in KRW (mathematically smoothed) ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 5 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate. Smoothed = median of all growth paths between the years of the window (trend line on the logarithm of earnings per share): a single extreme year cannot distort the rate. The reported figure stays in the tooltip. Measured in KRW: this currency has depreciated against the euro and dollar over the long run, so part of the nominal rate is currency erosion that never reaches a EUR/USD investor.
+8.5%
Earnings growth per share plus dividend.
Earnings per share, growth per year+7.0%
Dividend (yield on the price)1.5%
Pace: 5 vs 10 years ⓘTwo data points, not a trend model: earnings growth per share over the last 5 fiscal years against the last 10. Labelled "steady" when both rates are within 3 percentage points of each other, otherwise picking up or flattening. Shown only when ten years of history exist.14% vs 2%, picking up
Profit margin 2020 to 2025 ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.107% → 35%
2025 sits 113% above its own trend. The rate follows the median trend of the last 5 years, not that single year.
Start year 2020 (pandemic)
⚠ Revenue per share shrinking 20.8%/yr over ~7Y (margins intact) ⓘStructural-decline marker: revenue PER SHARE has fallen over the last decade (robust median trend, not a single year). Backtested across 2005 to 2017, such businesses trailed the market by about 2.5 percentage points per year. Display only: it does not change the fair value or the quality score.
Growth Forecast
Little optimism in the price
The price assumes less growth than the company has delivered so far.
What the price assumes ⓘThis turns our valuation around: instead of asking what the share is worth, it asks what growth the current price requires. It uses the cash the company keeps after all spending (free cash flow), the same discount rate as our models, five years of growth, then slowing evenly to 2 % a year by year ten. Compared with the analysts' sales forecasts extended to the same five years (at least three analysts, for context only, it does not enter the Fair Value): within 3 percentage points counts as "in line" (amber), below that little optimism (green), above that a lot of optimism (red).
+29.6%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
After inflation (South Korea: IMF forecast 2.1% a year to 2030, 2.1% from 2016 to 2025) that is about +27.0% a year for the price.
Price, fair value, quality and upside side by side.
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Peer Groupⓘ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.Semiconductors & Semiconductor Equipment · 49 stocks
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Is PSK HOLDINGS Inc (031980) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 179,520 KRW versus a price of 163,200 KRW, about +10% upside (undervalued).
What is the fair value of 031980?
Our model-based fair value for PSK HOLDINGS Inc is 179,520 KRW (as of Sep 24, 2026), built from audited fundamentals. The current price: 163,200 KRW.
What is the quality score of 031980?
PSK HOLDINGS Inc has a Quality Score of 65/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for PSK HOLDINGS Inc (031980)?
Our model-based price target is the fair value of 179,520 KRW (as of Sep 24, 2026) from 24 valuation models. Cautious scenario 108,460 KRW, optimistic scenario 302,746 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the PSK HOLDINGS Inc stock forecast for 2026?
Our models put fair value at 179,520 KRW, about +10% upside versus a price of 163,200 KRW (undervalued). Cautious scenario 108,460 KRW, optimistic scenario 302,746 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of PSK HOLDINGS Inc (031980)?
PSK HOLDINGS Inc reported trailing-twelve-month revenue of about 74.8B KRW (latest available figure, as of Sep 24, 2026).
Does PSK HOLDINGS Inc pay a dividend?
PSK HOLDINGS Inc currently shows a dividend yield of about 1.49% relative to its recent price (as of Sep 24, 2026).
What growth is priced into PSK HOLDINGS Inc (031980)?
For today's price to be fair in a discounted-cash-flow model, PSK HOLDINGS Inc would have to grow free cash flow by +29.6 % per year for five years (discount rate 11.9 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +39.2 % per year. As of Sep 24, 2026.
What discount rate (WACC) does the fair value of 031980 use?
Our models discount PSK HOLDINGS Inc at 11.9 %: a base by market capitalisation (mid), damped by beta 1.67, country premium for South Korea. The same rate applies in all 26 models.
What is a reverse DCF?
A reverse DCF turns the usual calculation around. Instead of deriving a value from assumptions, it takes today's price as given and asks: what free-cash-flow growth would a company have to deliver for exactly this price to be fair? The result is not a forecast but the expectation already priced in. For PSK HOLDINGS Inc that is +29.6 % per year a year over ten years, using the same discount rate (11.9 %) and the same formula as our fair value.
How much growth has PSK HOLDINGS Inc (031980) delivered so far?
Over the past 5 years revenue at PSK HOLDINGS Inc grew +39.2 % a year. The price currently implies +29.6 % per year free-cash-flow growth a year. Comparing the two shows how much confidence is in the price: if it demands more than has been delivered, the business has to accelerate for the maths to work.
How fast is the sector of PSK HOLDINGS Inc (031980) growing?
The median revenue growth in the sector is +8.3 % a year. That is the yardstick for the growth priced into PSK HOLDINGS Inc (+29.6 % per year a year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of PSK HOLDINGS Inc (031980)?
The free-cash-flow yield on the price is 2.25 %: that much free cash flow PSK HOLDINGS Inc produces per unit of market value. When it exceeds the discount rate of our models (11.9 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of PSK HOLDINGS Inc (031980)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For PSK HOLDINGS Inc it is 179,520 KRW per share (as of Sep 24, 2026), against a price of 163,200 KRW. It is the blended result of 24 valuation models (cash flow, earnings, asset, dividend).
Is PSK HOLDINGS Inc stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 031980 trades below its calculated fair value: price 163,200 KRW, fair value 179,520 KRW, a gap of about +10% (undervalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of 031980?
No. The price is what the market pays today (163,200 KRW); the fair value is what the company's own numbers justify (179,520 KRW). For PSK HOLDINGS Inc the two are 16,320 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is PSK HOLDINGS Inc worth?
The market values PSK HOLDINGS Inc at about 3.5T KRW (market capitalisation, as of Sep 24, 2026). Per share that is 163,200 KRW; our models calculate a fair value of 179,520 KRW per share.
What do the bullish and bearish scenarios say about 031980?
Our models span a range for PSK HOLDINGS Inc: cautious scenario 108,460 KRW, base 179,520 KRW, optimistic 302,746 KRW per share (as of Sep 24, 2026, price 163,200 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of PSK HOLDINGS Inc (031980)?
Balance-sheet figures for PSK HOLDINGS Inc (as of Sep 24, 2026): debt of 0.02 per unit of equity. They feed the Quality Score of 65/100, which measures business quality independently of the share price.
How far is 031980 from its 52-week high?
PSK HOLDINGS Inc trades at 163,200 KRW, about 4% below its 52-week high of 170,000 KRW and 306% above the low of 40,184 KRW (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of 179,520 KRW is for.
Which stocks are comparable to PSK HOLDINGS Inc?
From the same area (Technology) we also value TES Co, Eugene Technology Co, TSE Co, ISC Co, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is PSK HOLDINGS Inc stock attractive at the current price?
The data as of Sep 24, 2026: price 163,200 KRW, calculated fair value 179,520 KRW (+10%), Quality Score 65/100, from 24 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of 031980 calculated?
We run PSK HOLDINGS Inc through 24 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of 179,520 KRW, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 14.1 % above its aggregate fair value. PSK HOLDINGS Inc currently trades 10 % below its own fair value, and the market average says nothing about that. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of PSK HOLDINGS Inc (031980)?
The closing price on Sep 23, 2026 was 163,200 KRW. Our model-based fair value is 179,520 KRW, about +10% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with PSK HOLDINGS Inc right now?
The model range is unusually wide (108,460 KRW to 302,746 KRW). The outcome hinges heavily on assumptions, so read the point estimate with caution. The price sits in the lower half of our model range, the side with the larger margin of safety. Read the verdict with care: some models are missing inputs, so the estimate scatters more than usual.
Key figures of PSK HOLDINGS Inc
How large is the market capitalisation of PSK HOLDINGS Inc (031980)?
The market capitalisation of PSK HOLDINGS Inc is 3.5T KRW (≈ $2.5B). The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of PSK HOLDINGS Inc (031980)?
The price-to-sales ratio of PSK HOLDINGS Inc is 39.9 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What is the dividend yield of PSK HOLDINGS Inc (031980)?
The dividend yield of PSK HOLDINGS Inc is 1.5%. Yearly dividend relative to the share price. 3% pays 3 per 100 invested. Below: how much of profit is used for it.
What is the net margin of PSK HOLDINGS Inc (031980)?
The net margin of PSK HOLDINGS Inc is 44.1% (fiscal year 2025). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of PSK HOLDINGS Inc (031980)?
The return on equity (ROE) of PSK HOLDINGS Inc is 2,367% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of PSK HOLDINGS Inc (031980)?
On an EBIT basis the return on assets of PSK HOLDINGS Inc is 9.9% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of PSK HOLDINGS Inc (031980)?
The operating margin of PSK HOLDINGS Inc is 26.9% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at PSK HOLDINGS Inc (031980)?
Revenue at PSK HOLDINGS Inc is growing −27.4% versus a year earlier (3y avg +41.9%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How fast are earnings growing at PSK HOLDINGS Inc (031980)?
Earnings per share at PSK HOLDINGS Inc are growing +80.9% versus a year earlier. How much earnings per share grew versus a year earlier.
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