Korea Petro Chemical Ind (006650) fair value: what the stock is really worth
As of Sep 23, 2026: fair value of Korea Petro Chemical Ind KRW 170,700, price KRW 90,800, upside +88.0%, quality 61 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 67,226 KRW – 344,502 KRW · fair‑value band 151,545 KRW – 170,700 KRW · the 90,800 KRW price screens below the 170,700 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 2 fiscal years are left out: there the valuation rested on only a fraction of the usual models. Dashed = 300-day average. As of Sep 24, 2026.
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Korea Petrochemical Ind. Co., Ltd. engages in the production and supply of petrochemicals in Korea and internationally.
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Korea Petrochemical Ind. Co., Ltd. engages in the production and supply of petrochemicals in Korea and internationally. It offers olefins, such as ethylene, propylene, mixed C4, 1-butene, n-butane, isobutane, C4 and C3 LPG, H2, and Raw C5; aromatics, including benzene, toluene, mixed xylene, TPG, hexane (MH), C9+, and H-RPG+; EO/EG, consisting of MEG, DEG, TEG, PEG, and EO; PP products, used for injection, yarn, film, fiber, pipe, sheet, wire and cable, and LiBS separator products; and HDPE products, used for injection, blow, yarn, film, pipe, wire and cable, steel pipe coating, adhesive, UHMWPE, and LiBS separator products. The company was founded in 1970 and is headquartered in Seoul, South Korea.
Stock analysis
Korea Petro Chemical Ind (006650) currently trades at 90,800 KRW, while our model-based Fair Value estimate is 170,700 KRW, implying the stock looks roughly 46.8% undervalued today.
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Valuation
Bull case: the DCF Models group reads highest at a median of 213,512 KRW per share, and 16 of the 24 models we run sit above the 90,800 KRW price.
Bear case: the Earnings-Based group reads lowest at 39,839 KRW, and 8 of the 24 models stay below the price. Evidence for this calculation is medium.
Scenario range: 151,545 KRW (bear) to 170,700 KRW (bull), the price of 90,800 KRW sits below 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 61/100 (solid quality), in the Basic Materials sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
Korea Petro Chemical Ind reported revenue of 3.3T KRW in FY2025 versus 2.5T KRW in FY2021, a compound +7.4%/yr. Reported net income was 31.7B KRW in FY2025, compounding −32.2%/yr from FY2021.
Key figures
Market cap 561B KRW (≈ $412M) · P/S ratio 0.17 · Dividend yield 1.4% · Net margin 0.9% · Return on equity 6.1% · Return on assets (EBIT) −1.2% · Operating margin 8.7% · Revenue (TTM) 3.5T KRW.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 38 out of 100 (medium confidence).
What moves the price
The share trades about 52% below its 52-week high and 13% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Basic Materials peers we cover trades at −27% fair-value upside, at 88%, 006650 screens cheaper than that median.
Fair Value models
Bear 151,545 KRWFair Value 170,700 KRWBull 170,700 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.81/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
+19.6%
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.
+14.6%
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.
+12.2%
Start year 2020 (pandemic). Over 10 years: +6.8% a year
Revenue growth 20 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.
+6.0%
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What shareholders gained per year (last 5 years), in KRW ⓘ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. 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.
−22.9%
Earnings growth per share plus dividend.
Earnings per share, growth per year−24.3%
Dividend (yield on the price)1.4%
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.9% → 2%
Growth Forecast
Little optimism in the price
The price assumes less growth than the company has delivered so far and less than analysts expect.
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).
−9.6%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect ⓘAnalysts publish sales forecasts for the next two fiscal years. For the years after that, growth slows evenly to 2 % a year by year ten (2 % is the long-run rate our models use). Projected years are marked as such.
+6.7%
Yearly sales growth analysts expect, extended to five years.
After inflation (South Korea: IMF forecast 2.1% a year to 2030, 2.1% from 2016 to 2025) that is about −11.4% a year for the price and +4.5% for the forecasts.
Compare Korea Petro Chemical Ind with another stock
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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.Chemicals · 352 stocks
Beats the industry median on 8/10 measures
Overall it ranks above its industry peers.
Valuation
Quality Score61 · Top 25%
Fair Value upside+88% · Top 25%
Profitability
Return on equity (TTM)6% · Above median
Return on assets3% · Above median
Net margin (TTM)2% · Below median
Operating margin (TTM)9% · Above median
Growth and dividend
Revenue growth14% · Above median
Dividend yield (TTM)1.4% · Below median
Balance sheet
Debt / equity0.07× · Below median
Valuation Multiplesvs Chemicals median · lower = cheaper
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Cite: Fair Value Calculator (2026). "Korea Petro Chemical Ind Fair Value". https://www.fairvalue-calculator.com/stock/006650
Frequently asked questions
Is Korea Petro Chemical Ind (006650) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 170,700 KRW versus a price of 90,800 KRW, about +88% upside (undervalued).
What is the fair value of 006650?
Our model-based fair value for Korea Petro Chemical Ind is 170,700 KRW (as of Sep 24, 2026), built from audited fundamentals. The current price: 90,800 KRW.
What is the quality score of 006650?
Korea Petro Chemical Ind has a Quality Score of 61/100. 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 Korea Petro Chemical Ind (006650)?
Our model-based price target is the fair value of 170,700 KRW (as of Sep 24, 2026) from 24 valuation models. Cautious scenario 151,545 KRW, optimistic scenario 170,700 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the Korea Petro Chemical Ind stock forecast for 2026?
Our models put fair value at 170,700 KRW, about +88% upside versus a price of 90,800 KRW (undervalued). Cautious scenario 151,545 KRW, optimistic scenario 170,700 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of Korea Petro Chemical Ind (006650)?
Korea Petro Chemical Ind reported trailing-twelve-month revenue of about 3.5T KRW (latest available figure, as of Sep 24, 2026).
Does Korea Petro Chemical Ind pay a dividend?
Korea Petro Chemical Ind currently shows a dividend yield of about 1.43% relative to its recent price (as of Sep 24, 2026).
What growth is priced into Korea Petro Chemical Ind (006650)?
For today's price to be fair in a discounted-cash-flow model, Korea Petro Chemical Ind would have to grow free cash flow by -9.6 % per year for five years (discount rate 12.2 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +12.2 % per year. As of Sep 24, 2026.
What discount rate (WACC) does the fair value of 006650 use?
Our models discount Korea Petro Chemical Ind at 12.2 %: a base by market capitalisation (small), damped by beta 1.18, 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 Korea Petro Chemical Ind that is -9.6 % per year a year over ten years, using the same discount rate (12.2 %) and the same formula as our fair value.
How much growth has Korea Petro Chemical Ind (006650) delivered so far?
Over the past 5 years revenue at Korea Petro Chemical Ind grew +12.2 % a year. The price currently implies -9.6 % 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 Korea Petro Chemical Ind (006650) growing?
The median revenue growth in the sector is +3.3 % a year. That is the yardstick for the growth priced into Korea Petro Chemical Ind (-9.6 % 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 Korea Petro Chemical Ind (006650)?
The free-cash-flow yield on the price is 22.20 %: that much free cash flow Korea Petro Chemical Ind produces per unit of market value. When it exceeds the discount rate of our models (12.2 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Korea Petro Chemical Ind (006650)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Korea Petro Chemical Ind it is 170,700 KRW per share (as of Sep 24, 2026), against a price of 90,800 KRW. It is the blended result of 24 valuation models (cash flow, earnings, asset, dividend).
Is Korea Petro Chemical Ind stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 006650 trades below its calculated fair value: price 90,800 KRW, fair value 170,700 KRW, a gap of about +88% (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 006650?
No. The price is what the market pays today (90,800 KRW); the fair value is what the company's own numbers justify (170,700 KRW). For Korea Petro Chemical Ind the two are 79,900 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is Korea Petro Chemical Ind worth?
The market values Korea Petro Chemical Ind at about 561B KRW (market capitalisation, as of Sep 24, 2026). Per share that is 90,800 KRW; our models calculate a fair value of 170,700 KRW per share.
What do the bullish and bearish scenarios say about 006650?
Our models span a range for Korea Petro Chemical Ind: cautious scenario 151,545 KRW, base 170,700 KRW, optimistic 170,700 KRW per share (as of Sep 24, 2026, price 90,800 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Korea Petro Chemical Ind (006650)?
Balance-sheet figures for Korea Petro Chemical Ind (as of Sep 24, 2026): return on equity 6.1%, debt of 0.07 per unit of equity. They feed the Quality Score of 61/100, which measures business quality independently of the share price.
How far is 006650 from its 52-week high?
Korea Petro Chemical Ind trades at 90,800 KRW, about 52% below its 52-week high of 190,700 KRW and 13% above the low of 80,300 KRW (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of 170,700 KRW is for.
Which stocks are comparable to Korea Petro Chemical Ind?
From the same area (Basic Materials) we also value BASF SE, Saudi Basic Industries Corporation, Ningxia Baofeng Energy Group, Dow Inc, 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 Korea Petro Chemical Ind stock attractive at the current price?
The data as of Sep 24, 2026: price 90,800 KRW, calculated fair value 170,700 KRW (+88%), Quality Score 61/100, 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 006650 calculated?
We run Korea Petro Chemical Ind 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 170,700 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 13.0 % above its aggregate fair value. Korea Petro Chemical Ind currently trades 88 % 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 Korea Petro Chemical Ind (006650)?
The closing price on Sep 23, 2026 was 90,800 KRW. Our model-based fair value is 170,700 KRW, about +88% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Korea Petro Chemical Ind right now?
The price is below even our cautious bear case (151,545 KRW). The market is more pessimistic than our downside scenario. Solid quality (61/100) at a price below fair value, the discount is the argument here, not the business quality. The models converge in a tight band (151,545 KRW to 170,700 KRW), unusually little disagreement for a valuation.
Key figures of Korea Petro Chemical Ind
How large is the market capitalisation of Korea Petro Chemical Ind (006650)?
The market capitalisation of Korea Petro Chemical Ind is 561B KRW (≈ $412M). 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 Korea Petro Chemical Ind (006650)?
The price-to-sales ratio of Korea Petro Chemical Ind is 0.17 (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 Korea Petro Chemical Ind (006650)?
The dividend yield of Korea Petro Chemical Ind is 1.4%. 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 Korea Petro Chemical Ind (006650)?
The net margin of Korea Petro Chemical Ind is 0.9% (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 Korea Petro Chemical Ind (006650)?
The return on equity (ROE) of Korea Petro Chemical Ind is 6.1% (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 Korea Petro Chemical Ind (006650)?
On an EBIT basis the return on assets of Korea Petro Chemical Ind is −1.2% (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 Korea Petro Chemical Ind (006650)?
The operating margin of Korea Petro Chemical Ind is 8.7% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Korea Petro Chemical Ind (006650)?
Revenue at Korea Petro Chemical Ind is growing +14.2% versus a year earlier (3y avg +14.6%). 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 Korea Petro Chemical Ind (006650)?
Earnings per share at Korea Petro Chemical Ind are growing +17.3% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net debt does Korea Petro Chemical Ind (006650) carry?
The net debt of Korea Petro Chemical Ind is 125B KRW (fiscal year 2025, ≈ 1.0 yrs of FCF). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
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