Siemens Aktiengesellschaft (SIE) Fair Value & Analysis
Industrials · DE · Market cap €208B · ISIN DE0007236101
What is Siemens Aktiengesellschaft really worth?
A solid business, but trading 95% above our fair value of €139.77.
Strengths
Risks
For context
Fair value as of: Aug 29, 2026
From 24 valuation models · updated 6 days ago
Share price −4.7% over the past month.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
What matters now
- The price sits above even our optimistic bull case (€211.47). The favourable scenario is already priced in.
- Solid but not exceptional quality (59/100) and above fair value, neither a clear bargain nor a standout compounder.
- A fairly wide model range (€88.95 to €211.47) leaves room in how you read the outcome.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 29, 2026.
How to read this chart
60‑month range €84.73 – €289.85 · fair‑value band €88.95 – €211.47 · the €272.65 price screens above the €139.77 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 29, 2026.
Analysis
Siemens Aktiengesellschaft (SIE) currently trades at €272.65, while our model-based Fair Value estimate is €139.77, implying the stock looks roughly 95.1% overvalued today. The Quality Score stands at 59/100 (solid quality), in the Industrials sector. Bull case: the Growth Earnings group reads highest at a median of €200.39 per share, and 0 of the 24 models we run sit above the €272.65 price. Bear case: the Asset-Based group reads lowest at €54.68, and 24 of the 24 models stay below the price. Evidence for this calculation is high.
Over the trailing twelve months, Siemens Aktiengesellschaft generated revenue of €79.7B at a net margin of 9.7%. It earns a return on equity of 12.6%. Net debt stands at €41.5B. The stock trades on a trailing P/E of 28.2. Fundamentals as of Aug 29, 2026
Our scenario range runs from €88.95 (bear case) to €211.47 (bull case); at €272.65, 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 2% below its 52-week high and 38% above its 52-week low, currently above its 200-day average. For context, the median of 10 Industrials peers we cover trades at −50% fair-value upside, at −49%, SIE screens cheaper than that median.
Fair Value models
This estimate rests on fiscal year 2025 figures, and about 11 months have passed since. In that time the company retained roughly €4.00 per share, which is 2.9 % of the fair value. The fair value deliberately does not add this in: the models value reported figures, not a projection.
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced 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. Every input is real reported data, nothing guessed.
All 24 models by family
Widest divergence: Growth Earnings (€200.39) versus Asset-Based (€54.68). Highest evidence: FCF DCF (78).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 29, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 57 · Market factors (momentum, volatility) 60
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.
All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.
About the company
Siemens Aktiengesellschaft, a technology company, focuses in the areas of automation and digitalization in Europe, Commonwealth of Independent States, Africa, the Middle East, the Americas, Asia, and Australia. It operates through Digital Industries, Smart Infrastructure, Mobility, Siemens Healthineers, and Siemens Financial Services (SFS) segments.
Full company description
Siemens Aktiengesellschaft, a technology company, focuses in the areas of automation and digitalization in Europe, Commonwealth of Independent States, Africa, the Middle East, the Americas, Asia, and Australia. It operates through Digital Industries, Smart Infrastructure, Mobility, Siemens Healthineers, and Siemens Financial Services (SFS) segments. The Digital Industries segment provides automation systems and software for factories, numerical control systems, servo motors, drives and inverters, and integrated automation systems for machine tools and production machines; process control systems, machine-to-machine communication products, sensors and radio frequency identification systems; production and product lifecycle management software, and simulation and testing of mechatronic system. The Smart Infrastructure segment offers products, systems, solutions, services, and software to support sustainable transition from fossil and renewable energy sources; sustainable buildings and communities; and buildings, electrification, and electrical products. The Mobility segment provides rail passenger and freight transportation, such as metro systems, trams and light rail, and commuter trains, as well as trains and passenger coaches; locomotives and solutions for automated transportation and leasing; products and solutions for rail automation and electrification; maintenance and digital services; and digital and cloud-based solutions, and related services. The Siemens Healthineers segment develops, manufactures, and sells various diagnostic and therapeutic products and services; and provides clinical consulting and training services. The Siemens Financial Services segment offers debt and equity investments; leasing, lending, and working capital; structured, equipment, and project financing; and financial advisory services. The company was founded in 1847 and is headquartered in Munich, Germany.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Siemens Aktiengesellschaft reported revenue of €78.9B in FY2025 versus €62.3B in FY2021, a compound +6.1%/yr. Reported net income was €9.6B in FY2025, compounding +16.3%/yr from FY2021.
of which total revenue +0.2 % · buybacks/dilution +0.5 %
Annual growth per factor. These are factors, not summands: multiplied they give the EPS growth rate, added they do not quite. Start and end points are 3-year averages (details on hover).
SIE screens 95% overvalued. Compare with GE Vernova Inc →
Peer Group
Specialty Industrial Machinery · 792 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 Specialty Industrial Machinery median · lower = cheaper
Strength profile in five axes (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: 40/100
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Specialty Industrial Machinery stocks, each showing price versus our Fair Value estimate (as of Aug 29, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| GE Vernova Inc GEV | $941.84 | $131.95 | −86% |
| Eaton Corporation ETN | $402.78 | $168.65 | −58% |
| Parker-Hannifin Corporation PH | $995.02 | $398.69 | −60% |
| Atlas Copco AB ATCOA | kr 206.60 | kr 112.59 | −46% |
| Cummins Inc CMI | $564.40 | $348.94 | −38% |
| Illinois Tool Works Inc ITW | $281.67 | $145.84 | −48% |
| Emerson Electric Co EMR | $155.18 | $58.44 | −62% |
| AMETEK, Inc AME | $236.25 | $125.80 | −47% |
| Rockwell Automation, Inc ROK | $417.53 | $125.76 | −70% |
| Sandvik AB SAND | kr 384.40 | kr 193.01 | −50% |
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