STMicroelectronics N.V (STMMI) fair value: what the stock is really worth
We calculate from audited financials what STMicroelectronics N.V is really worth. The fair value tells you whether the price is too high or too low, the quality score (0 to 100) how solid the business behind it is. 26 models, 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 13, 2026.
How to read this chart
60‑month range €16.44 – €69.35 · fair‑value band €3.38 – €5.63 · the €44.67 price screens above the €4.51 fair value. Dashed = 300-day average. As of Sep 13, 2026.
STMicroelectronics N.V., together with its subsidiaries, designs, develops, manufactures, and sells semiconductor products in Europe, the Middle East, Africa, the Americas, and the Asia Pacific.
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STMicroelectronics N.V., together with its subsidiaries, designs, develops, manufactures, and sells semiconductor products in Europe, the Middle East, Africa, the Americas, and the Asia Pacific. The company operates through Analog products, MEMS and Sensors Group (AM&S); Power and Discrete products (P&D); Embedded Processing ("EMP"); and RF Products (D&RF) segments. It offers industrial application-specific integrated circuits (ASICs) and application-specific standard products (ASSPs); power management solutions; custom analog ICs, wireless charging solutions; galvanic isolated gate and LED drivers; converters, transistors, intelligent power switches, clocks and timers, comparators, and current-sense amplifiers; micro-electro-mechanical systems (MEMS) sensors, including accelerometers, gyroscopes, magnetic sensors, pressure, temperature, presence detection, biosensors, machine learning, and edge AI processing smart sensors, as well as thermal and piezoelectric actuators; and optical sensing solutions. The company also provides silicon MOSFETs, SiC MOSFETs, IGBTs, thyristors, rectifiers, and power modules and bipolar transistors; microcontrollers, and automotive microcontrollers and secured; radio frequency (RF) communications and ASICs; car infotainment products; ultra-wide band and radar systems; and Connected Security Products; and automotive driver assistance systems. It serves automotive, industrial, personal electronics and communications equipment, and computers and peripherals markets. STMicroelectronics N.V. was incorporated in 1987 and is headquartered in Schiphol, the Netherlands.
Stock analysis
STMicroelectronics N.V (STMMI) currently trades at €44.67, while our model-based Fair Value estimate is €4.51, implying the stock looks roughly 890.1% overvalued today.
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Valuation
Bull case: the Asset-Based group reads highest at a median of €13.44 per share, and 1 of the 14 models we run sit above the €44.67 price.
Bear case: the Earnings-Based group reads lowest at €2.42, and 13 of the 14 models stay below the price. Evidence for this calculation is low.
Scenario range: €3.38 (bear) to €5.63 (bull), the price of €44.67 sits above 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 48/100 (below-average quality), in the Technology sector.
Weak Growth: Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
STMicroelectronics N.V reported revenue of $11.8B in FY2025 versus $12.8B in FY2021, a compound −1.9%/yr. Reported net income was $166M in FY2025, compounding −46.3%/yr from FY2021.
Key figures
Market cap €55.1B · P/E ratio 319.1 · P/S ratio 4.49 · EPS (TTM) €0.1400 · Dividend yield 0.8% · Net margin 1.4% · Return on equity 0.9% · Return on assets (EBIT) 12.5%.
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 37% below its 52-week high and 147% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Technology peers we cover trades at −66% fair-value upside, at −90%, STMMI screens richer than that median.
Fair Value models
The price assumes far more growth than our models allow for, so the models scatter widely (€2.42 to €45.22). Read the Fair Value as a cautious anchor, not a price target; the Growth Forecast section shows what the price assumes.
Bear €3.38Fair Value €4.51Bull €5.63
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.20/100
Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Revenue growth 1 year
−11.1%
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.
−9.9%
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.
+2.9%
Revenue growth 30 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.
+4.1%
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What shareholders gained per year (last 5 years) ⓘ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.
−29.6%
Earnings growth per share plus dividend.
Earnings per share, growth per year−30.4%
Dividend (yield on the price)0.8%
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.−30% vs 2%, slowing
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.12% → 3%
News mood ⓘNews mood, the average tone of recent news (94 articles), rated against how stocks are usually covered. 🚀 Hype = unusually upbeat · 🙂 Positive = above average · 😐 Neutral = typical · 🙁 Negative = below average · 😨 Very negative = unusually downbeat. It reflects the tone of coverage, not our valuation.Neutral
Recent news coverage is roughly neutral, about typical for how stocks are covered.
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 · 338 stocks
Beats the industry median on 2/14 measures
Overall it trails its industry peers.
Valuation
Quality Score48 · Below median
Fair Value upside−88% · Bottom 25%
Profitability
Return on equity (TTM)1% · Below median
Return on assets2% · Below median
Net margin (TTM)1% · Below median
Operating margin (TTM)4% · Below median
Growth and dividend
Revenue growth23% · Above median
Dividend yield (TTM)0.8% · Below median
Balance sheet
Debt / equity0.10× · Above median
Valuation Multiplesvs Semiconductors 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). "STMicroelectronics N.V Fair Value". https://www.fairvalue-calculator.com/stock/STMMI
Frequently asked questions
Is STMicroelectronics N.V (STMMI) overvalued or undervalued?
As of Sep 13, 2026, our model estimates a fair value of €4.51 versus a price of €44.67, about −90% upside (overvalued).
What is the fair value of STMMI?
Our model-based fair value for STMicroelectronics N.V is €4.51 (as of Sep 13, 2026), built from audited fundamentals. The current price: €44.67.
What is the quality score of STMMI?
STMicroelectronics N.V has a Quality Score of 48/100. 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 STMicroelectronics N.V (STMMI)?
Our model-based price target is the fair value of €4.51 (as of Sep 13, 2026) from 14 valuation models. Cautious scenario €3.38, optimistic scenario €5.63. It is a calculation from audited fundamentals, not an analyst target.
What is the STMicroelectronics N.V stock forecast for 2026?
Our models put fair value at €4.51, about −90% upside versus a price of €44.67 (overvalued). Cautious scenario €3.38, optimistic scenario €5.63. The calculation is refreshed regularly with new filings.
What is the revenue of STMicroelectronics N.V (STMMI)?
STMicroelectronics N.V reported trailing-twelve-month revenue of about €12.4B (latest available figure, as of Sep 13, 2026).
Does STMicroelectronics N.V pay a dividend?
STMicroelectronics N.V currently shows a dividend yield of about 0.81% relative to its recent price (as of Sep 13, 2026).
What is the intrinsic value of STMicroelectronics N.V (STMMI)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For STMicroelectronics N.V it is €4.51 per share (as of Sep 13, 2026), against a price of €44.67. It is the blended result of 14 valuation models (cash flow, earnings, asset, dividend).
Is STMicroelectronics N.V stock overvalued or undervalued in 2026?
As of Sep 13, 2026, STMMI trades above its calculated fair value: price €44.67, fair value €4.51, a gap of about −90% (overvalued). 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 STMMI?
No. The price is what the market pays today (€44.67); the fair value is what the company's own numbers justify (€4.51). For STMicroelectronics N.V the two are €40.16 per share apart. That gap is exactly why we show both numbers side by side.
How much is STMicroelectronics N.V worth?
The market values STMicroelectronics N.V at about €55.1B (market capitalisation, as of Sep 13, 2026). Per share that is €44.67; our models calculate a fair value of €4.51 per share.
What do the bullish and bearish scenarios say about STMMI?
Our models span a range for STMicroelectronics N.V: cautious scenario €3.38, base €4.51, optimistic €5.63 per share (as of Sep 13, 2026, price €44.67). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of STMMI?
STMicroelectronics N.V trades at a price-to-earnings ratio of 319.1 (as of Sep 13, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of €4.51 is built from several models across several years. Other multiples: PEG 0.5, P/B 3.6, P/S 5.2, EV/EBITDA 25.3.
What is the PEG ratio of STMMI?
The PEG ratio of STMicroelectronics N.V is 0.51 (P/E divided by earnings growth, as of Sep 13, 2026). That is below 1, so growth is priced more cheaply than the earnings multiple alone suggests.
How solid is the balance sheet of STMicroelectronics N.V (STMMI)?
Balance-sheet figures for STMicroelectronics N.V (as of Sep 13, 2026): return on equity 0.9%, debt of 0.10 per unit of equity. They feed the Quality Score of 48/100, which measures business quality independently of the share price.
How far is STMMI from its 52-week high?
STMicroelectronics N.V trades at €44.67, about 37% below its 52-week high of €70.86 and 147% above the low of €18.07 (as of Sep 13, 2026). Distance from the high says nothing about value: that is what the fair value of €4.51 is for.
Which stocks are comparable to STMicroelectronics N.V?
From the same area (Technology) we also value NVIDIA Corporation, Taiwan Semiconductor Manufacturing Company, Broadcom Inc, SK hynix 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 STMicroelectronics N.V stock attractive at the current price?
The data as of Sep 13, 2026: price €44.67, calculated fair value €4.51 (−90%), Quality Score 48/100, from 14 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 STMMI calculated?
We run STMicroelectronics N.V through 14 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 €4.51, 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 15.8 % above its aggregate fair value. STMicroelectronics N.V itself currently trades above fair value. 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 should I pay attention to with STMicroelectronics N.V right now?
The price sits above even our optimistic bull case (€5.63). The favourable scenario is already priced in. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. Solid but not exceptional quality (48/100) and above fair value, neither a clear bargain nor a standout compounder.
Key figures of STMicroelectronics N.V
How large is the market capitalisation of STMicroelectronics N.V (STMMI)?
The market capitalisation of STMicroelectronics N.V is €55.1B. 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 STMicroelectronics N.V (STMMI)?
The price-to-sales ratio of STMicroelectronics N.V is 4.49 (P/E × margin). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of STMicroelectronics N.V (STMMI)?
Earnings per share at STMicroelectronics N.V are €0.1400 (price ÷ EPS = P/E 319.1). Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of STMicroelectronics N.V (STMMI)?
The dividend yield of STMicroelectronics N.V is 0.8%. 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 STMicroelectronics N.V (STMMI)?
The net margin of STMicroelectronics N.V is 1.4% (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 STMicroelectronics N.V (STMMI)?
The return on equity (ROE) of STMicroelectronics N.V is 0.9% (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 STMicroelectronics N.V (STMMI)?
On an EBIT basis the return on assets of STMicroelectronics N.V is 12.5% (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 STMicroelectronics N.V (STMMI)?
The operating margin of STMicroelectronics N.V is 3.7% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at STMicroelectronics N.V (STMMI)?
Revenue at STMicroelectronics N.V is growing +23.0% versus a year earlier (3y avg −9.9%). 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 STMicroelectronics N.V (STMMI)?
Earnings per share at STMicroelectronics N.V are growing −33.3% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does STMicroelectronics N.V (STMMI) generate?
The free cash flow of STMicroelectronics N.V is −€52.0M (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net debt does STMicroelectronics N.V (STMMI) carry?
The net debt of STMicroelectronics N.V is €671M (fiscal year 2024). 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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