PTT Global Chemical Public Company Limited (PTTGC) fair value: what the stock is really worth
As of Oct 14, 2026: fair value of PTT Global Chemical Public Company Limited THB 85.20, price THB 53.25, upside +60.0%, quality 49 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
69 individual criteria per stock, every one traceableSee the method →
Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Oct 14, 2026.
How to read this chart
60‑month range 14.43 THB – 59.46 THB · fair‑value band 35.50 THB – 151.23 THB · the 53.25 THB price screens below the 85.20 THB fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 1 fiscal year is left out: there the valuation rested on only a fraction of the usual models. Dashed = 300-day average. As of Oct 14, 2026.
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PTT Global Chemical Public Company Limited operates as a chemical company in Thailand and internationally. It operates through six segments: Upstream, Intermediates, Polymers and Chemicals, Bio and Circularity, Performance Chemicals, and Service and Others.
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The company offers chemical products, such as petroleum, olefins, aromatics, purified terephthalic acid (PTA), EO-based performance, phenol, propylene oxide and polyols, acrylonitrile and methyl methacrylate, green chemicals, adhesives, coatings, and painting; and polymer products, including high-density polyethylene, linear low-density polyethylene, metallocene polyethylene, low-density polyethylene, polyethylene terephthalate, polypropylene, polystyrene, post consumer recycled plastic, bioplastics, compound, and purging compound.
It also provides logistics, jetty and chemical tank farm, pipeline infrastructure, utility, land and property management, and information and communication technology; plant maintenance and engineering design; quality safety, occupational health, environmental, and security services; management consultancy; social enterprise; liquidity management and financing vehicle; corporate venture capital investment; and outsourcing services.
Its products are used in the film and flexible packaging, rigid packaging, construction, healthcare, agricultural, automotive parts, electronics and electrical appliances, home and personal care chemicals, energy saving solution, sustainable solution, and masterbatch.
The company was incorporated in 2011 and is headquartered in Bangkok, Thailand.
Stock analysis
PTT Global Chemical Public Company Limited (PTTGC) currently trades at 53.25 THB, while our model-based Fair Value estimate is 85.20 THB, implying the stock looks roughly 37.5% undervalued today.
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Valuation
Bull case: the DCF Models group reads highest at a median of 58.42 THB per share, and 5 of the 12 models we run sit above the 53.25 THB price.
Bear case: the Asset-Based group reads lowest at 43.08 THB, and 7 of the 12 models stay below the price. Data coverage for this calculation is medium.
Scenario range: 35.50 THB (bear) to 151.23 THB (bull), the price of 53.25 THB 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 49/100 (below-average quality), in the Basic Materials sector.
Weak Growth: Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
PTT Global Chemical Public Company Limited reported revenue of 488B THB in FY2025 versus 469B THB in FY2021, a compound +1.0%/yr. Reported net income was −16.3B THB in FY2025.
Key figures
Market cap 240B THB (≈ $7.2B) · P/E ratio 61.2 · P/S ratio 0.41 · EPS (TTM) 0.8700 THB · Dividend yield 2.1% · Net margin −3.3% · Return on equity 1.8% · Return on assets (EBIT) 1.1%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 28 out of 100 (low confidence).
What moves the price
The share trades about 1% below its 52-week high and 184% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Basic Materials peers we cover trades at −27% fair-value upside, at 60%, PTTGC screens cheaper than that median.
Fair Value models
Bear35.50 THBFair Value 85.20 THBBull151.23 THB
Price 53.25 THB · Upside +60.0%
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. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds.Coverage ⓘCoverage = 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.40/100
Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Revenue growth 1 year
−19.9%
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.
−10.7%
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.
+8.2%
Start year 2020 (pandemic). Over 10 years: +1.9% a year
Revenue growth 21 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.
+16.5%
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Profit margin (trend) ⓘ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.
0.7% (2020) → −2.3% (2025)
What shareholders gained per year ⓘWe only publish this rate when it is defensible. Reason: fiscal 2025 is a loss year, no rate is defined from a loss
not computed
Growth Forecast
A lot of optimism in the price
The price assumes about as much growth as the company has delivered so far and more 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).
+9.3%
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.
+2.8%
Yearly sales growth analysts expect, extended to five years.
After inflation (Thailand: IMF forecast 1.2% a year to 2030, 1.1% from 2016 to 2025) that is about +8.0% a year for the price and +1.5% for the forecasts.
Compare PTT Global Chemical Public Company Limited with another stock
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.Chemicals · 335 stocks
Beats the industry median on 8/14 measures
A mixed picture versus its industry peers.
Valuation
Quality Score49 · Below median
Fair Value upside+60.0% · Top 25%
Profitability
Return on equity (12 months)1.8% · Below median
Return on assets−2.6% · Bottom 25%
Net margin (12 months)1.3% · Below median
Operating margin (12 months)9.0% · Above median
Growth and dividend
Revenue growth29.9% · Top 25%
Dividend yield (12 months)2.1% · Above median
Balance sheet
Debt / equity0.49× · Highest 25%
Valuation Multiplesvs Chemicals median · lower = cheaper
For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.
Cite: Fair Value Calculator (2026). "PTT Global Chemical Public Company Limited Fair Value". https://www.fairvalue-calculator.com/stock/PTTGC
Frequently asked questions
Is PTT Global Chemical Public Company Limited (PTTGC) overvalued or undervalued?
As of Oct 14, 2026, our model estimates a fair value of 85.20 THB versus a price of 53.25 THB, about +60% upside (undervalued).
What is the fair value of PTTGC?
Our model-based fair value for PTT Global Chemical Public Company Limited is 85.20 THB (as of Oct 14, 2026), built from audited fundamentals. The current price: 53.25 THB.
What is the quality score of PTTGC?
PTT Global Chemical Public Company Limited has a Quality Score of 49/100. 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 PTT Global Chemical Public Company Limited (PTTGC)?
Our model-based price target is the fair value of 85.20 THB (as of Oct 14, 2026) from 12 valuation models. Cautious scenario 35.50 THB, optimistic scenario 151.23 THB. It is a calculation from audited fundamentals, not an analyst target.
What is the PTT Global Chemical Public Company Limited stock forecast for 2026?
Our models put fair value at 85.20 THB, about +60% upside versus a price of 53.25 THB (undervalued). Cautious scenario 35.50 THB, optimistic scenario 151.23 THB. The calculation is refreshed regularly with new filings.
What is the revenue of PTT Global Chemical Public Company Limited (PTTGC)?
PTT Global Chemical Public Company Limited reported trailing-twelve-month revenue of about 542B THB (latest available figure, as of Oct 14, 2026).
Does PTT Global Chemical Public Company Limited pay a dividend?
PTT Global Chemical Public Company Limited currently shows a dividend yield of about 2.07% relative to its recent price (as of Oct 14, 2026).
What growth is priced into PTT Global Chemical Public Company Limited (PTTGC)?
For today's price to be fair in a discounted-cash-flow model, PTT Global Chemical Public Company Limited would have to grow free cash flow by +9.3 % per year for five years (discount rate 10.3 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +8.2 % per year. As of Oct 14, 2026.
What discount rate (WACC) does the fair value of PTTGC use?
Our models discount PTT Global Chemical Public Company Limited at 10.3 %: a base by market capitalisation (mid), damped by beta 0.58, country premium for Thailand. 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 PTT Global Chemical Public Company Limited that is +9.3 % per year a year over ten years, using the same discount rate (10.3 %) and the same formula as our fair value.
How much growth has PTT Global Chemical Public Company Limited (PTTGC) delivered so far?
Over the past 5 years revenue at PTT Global Chemical Public Company Limited grew +8.2 % a year. The price currently implies +9.3 % 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 PTT Global Chemical Public Company Limited (PTTGC) growing?
The median revenue growth in the sector is +9.2 % a year. That is the yardstick for the growth priced into PTT Global Chemical Public Company Limited (+9.3 % 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 PTT Global Chemical Public Company Limited (PTTGC)?
The free-cash-flow yield on the price is 8.58 %: that much free cash flow PTT Global Chemical Public Company Limited produces per unit of market value. When it exceeds the discount rate of our models (10.3 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of PTT Global Chemical Public Company Limited (PTTGC)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For PTT Global Chemical Public Company Limited it is 85.20 THB per share (as of Oct 14, 2026), against a price of 53.25 THB. It is the blended result of 12 valuation models (cash flow, earnings, asset, dividend).
Is PTT Global Chemical Public Company Limited stock overvalued or undervalued in 2026?
As of Oct 14, 2026, PTTGC trades below its calculated fair value: price 53.25 THB, fair value 85.20 THB, a gap of about +60% (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 PTTGC?
No. The price is what the market pays today (53.25 THB); the fair value is what the company's own numbers justify (85.20 THB). For PTT Global Chemical Public Company Limited the two are 31.95 THB per share apart. That gap is exactly why we show both numbers side by side.
How much is PTT Global Chemical Public Company Limited worth?
The market values PTT Global Chemical Public Company Limited at about 240B THB (market capitalisation, as of Oct 14, 2026). Per share that is 53.25 THB; our models calculate a fair value of 85.20 THB per share.
What do the bullish and bearish scenarios say about PTTGC?
Our models span a range for PTT Global Chemical Public Company Limited: cautious scenario 35.50 THB, base 85.20 THB, optimistic 151.23 THB per share (as of Oct 14, 2026, price 53.25 THB). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of PTTGC?
PTT Global Chemical Public Company Limited trades at a price-to-earnings ratio of 61.2 (as of Oct 14, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of 85.20 THB is built from several models across several years. Median P/E at fiscal year-end, 7 fiscal years (2016 to 2023), reported earnings: 11.0. Other multiples: P/B 0.8, P/S 0.4, EV/EBITDA 7.2.
How solid is the balance sheet of PTT Global Chemical Public Company Limited (PTTGC)?
Balance-sheet figures for PTT Global Chemical Public Company Limited (as of Oct 14, 2026): return on equity 1.8%, debt of 0.49 per unit of equity. They feed the Quality Score of 49/100, which measures business quality independently of the share price.
How far is PTTGC from its 52-week high?
PTT Global Chemical Public Company Limited trades at 53.25 THB, about 1% below its 52-week high of 54.00 THB and 184% above the low of 18.75 THB (as of Oct 14, 2026). Distance from the high says nothing about value: that is what the fair value of 85.20 THB is for.
Which stocks are comparable to PTT Global Chemical Public Company Limited?
From the same area (Basic Materials) we also value Ningxia Baofeng Energy Group, Dow Inc, Rongsheng Petrochemical Co, Hengli Petrochemical 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 PTT Global Chemical Public Company Limited stock attractive at the current price?
The data as of Oct 14, 2026: price 53.25 THB, calculated fair value 85.20 THB (+60%), Quality Score 49/100, from 12 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 PTTGC calculated?
We run PTT Global Chemical Public Company Limited through 12 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 85.20 THB, 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 14.7 % above its aggregate fair value. PTT Global Chemical Public Company Limited currently trades 38 % 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 PTT Global Chemical Public Company Limited (PTTGC)?
The closing price on Oct 14, 2026 was 53.25 THB. Our model-based fair value is 85.20 THB, about +60% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with PTT Global Chemical Public Company Limited right now?
The model range is unusually wide (35.50 THB to 151.23 THB). The outcome hinges heavily on assumptions, so read the point estimate with caution. Solid quality (49/100) at a price below fair value, the discount is the argument here, not the business quality.
Key figures of PTT Global Chemical Public Company Limited
How large is the market capitalisation of PTT Global Chemical Public Company Limited (PTTGC)?
The market capitalisation of PTT Global Chemical Public Company Limited is 240B THB (≈ $7.2B). 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 PTT Global Chemical Public Company Limited (PTTGC)?
The price-to-sales ratio of PTT Global Chemical Public Company Limited is 0.41 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of PTT Global Chemical Public Company Limited (PTTGC)?
Earnings per share at PTT Global Chemical Public Company Limited are 0.8700 THB (price ÷ EPS = P/E 61.2). Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of PTT Global Chemical Public Company Limited (PTTGC)?
The dividend yield of PTT Global Chemical Public Company Limited is 2.1% (payout 126%). 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 PTT Global Chemical Public Company Limited (PTTGC)?
The net margin of PTT Global Chemical Public Company Limited is −3.3% (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 PTT Global Chemical Public Company Limited (PTTGC)?
The return on equity (ROE) of PTT Global Chemical Public Company Limited is 1.8% (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 PTT Global Chemical Public Company Limited (PTTGC)?
On an EBIT basis the return on assets of PTT Global Chemical Public Company Limited is 1.1% (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 PTT Global Chemical Public Company Limited (PTTGC)?
The operating margin of PTT Global Chemical Public Company Limited is 9.0% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at PTT Global Chemical Public Company Limited (PTTGC)?
Revenue at PTT Global Chemical Public Company Limited is growing +29.9% versus a year earlier (3y avg −10.7%). 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 PTT Global Chemical Public Company Limited (PTTGC)?
Earnings per share at PTT Global Chemical Public Company Limited are growing +650% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net debt does PTT Global Chemical Public Company Limited (PTTGC) carry?
The net debt of PTT Global Chemical Public Company Limited is 186B THB (fiscal year 2025, ≈ 9.0 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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Oct 14, 2026