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YOC AG (YOC) fair value: what the stock is really worth

As of Sep 24, 2026: fair value of YOC AG €13.11, price €4.37, upside +200.0%, quality 42 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.

  1. Fair value above price? Yes
  2. Good quality? No
  3. Add to watchlist

Communication Services · DE · ISIN DE0005932735

YA Thin data Sep 23, 2026

YOC AG

YOC · XETRA

Cheap, value-trap riskThe stock looks deeply undervalued, but low quality raises value-trap risk.

✓Fair value €13.11 · Strongly undervalued (+200%)
!Quality 42/100
!Mixed Growth (revenue 5y +19.1 %/yr)
!Loss-making · -1.1% net margin (TTM)
✓Low debt · generates free cash flow
!Mixed vs. peers (5/12)
!Narrow moat 26/100
!Insider activity 45/100
!Evidence only low, so the estimate is less certain
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What runs behind every stock

26 valuation models 8 families, DCF to NCAV 37 quality factors margins, balance sheet, cashflow, debt 6 AI factors moat, what no ratio measures 2,000+ data points verified, per stock, median

69 individual criteria per stock, every one traceable See the method →

Price vs Fair Value

€21.60 €4.37 Fair Value €13.11 Jul 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 23, 2026.

How to read this chart

60‑month range €4.37 – €21.60 · fair‑value band €8.69 – €21.70 · the €4.37 price screens below the €13.11 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 23, 2026.

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Company profile

YOC AG engages in the automated trading of digital advertising space in Germany and internationally.

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YOC AG engages in the automated trading of digital advertising space in Germany and internationally. The company's products portfolio includes VIS.X, a provider of advertising technology and operator of a scalable trading platform; VIS.X Supply Side platform combines all sales channels and monetize an overall approach; VIS.X ADSERVER, include the option of direct trading; VIS.X SDK enables advertisers to reach their target group in the mobile environment in app environments as well as websites; VIS.X artificial intelligence, which combines extensive algorithms and machine learning models that optimize media trading in real time; and VIS.X identity intelligence, for branding advertising. It also provides YOC Inline Video Ad for advertising messages can be delivered in both a display and video placement; YOC Understitial Ad, a branding advertising without interrupting the user's reading flow; YOC Spotlight, a format was developed for the CTV environment and combines large-scale presence; and YOC Mystery Ad, which customized HTML5 ads that ensure memorable and entertaining user interactions and focus on awareness and recognizability of your brands and products. In addition, the company offers YOC Mystery Scroller, a reactive-scroll technology that enables users to interact with advertising messages; YOC Branded Takeover, which offers a combination of various Ad formats; YOC Sitebar, a format remains visible when the page is scrolled without disrupting the user reading flow; YOC Zoom Ad, a video ad format to boost brand message; and YOC Skins, a prominent advertising placement. Further, it provides YOC Universal display solution and YOC Universal Video solution. YOC AG was incorporated in 2000 and is headquartered in Berlin, Germany.

Stock analysis

YOC AG (YOC) currently trades at €4.37, while our model-based Fair Value estimate is €13.11, implying the stock looks roughly 66.7% undervalued today.

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Valuation

Bull case: the DCF Models group reads highest at a median of €15.52 per share, and 9 of the 14 models we run sit above the €4.37 price.

Bear case: the Earnings-Based group reads lowest at €1.43, and 5 of the 14 models stay below the price. Evidence for this calculation is low.

Scenario range: €8.69 (bear) to €21.70 (bull), the price of €4.37 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 42/100 (below-average quality), in the Communication Services sector.

Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.

YOC AG reported revenue of €37.1M in FY2025 versus €18.8M in FY2021, a compound +18.5%/yr. Reported net income was −€411K in FY2025.

Key figures

Market cap €20.5M · P/S ratio 0.53 · EPS (TTM) €−0.1200 · Net margin −1.1% · Return on equity −5.5% · Return on assets (EBIT) 13.2% · Operating margin −6.7% · Revenue (TTM) €39.0M.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 46 out of 100 (low confidence).

What moves the price

The share trades about 70% below its 52-week high and at its 52-week low, currently below its 200-day average.

For context, the median of 10 Communication Services peers we cover trades at 20% fair-value upside, at 200%, YOC screens cheaper than that median.

Fair Value models

Bear €8.69 Fair Value €13.11 Bull €21.70
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.
Highest evidence
FCF DCF €17.94 €26.99 €55.20 74
EPV €1.40 €1.43 €1.46 74
Growth DCF €16.92 €31.14 €54.06 73
All 14 models by family
DCF Models
FCF DCF €17.94 €26.99 €55.20 74
Owner Earnings €7.92 €16.12 €32.70 69
5Y Revenue Exit €6.32 €7.54 €9.87 72
5Y EBITDA Exit €10.27 €15.52 €25.76 71
10Y Revenue Exit €9.88 €14.42 €15.48 66
10Y EBITDA Exit €12.72 €22.73 €38.86 64
Earnings-Based
EPV €1.40 €1.43 €1.46 74
Multiples
EV/EBIT €1.77 €1.96 €2.16 66
EV/EBITDA €7.01 €8.95 €10.90 67
EV/Revenue €1.62 €1.82 €2.01 54
Asset-Based
NCAV (Graham) €1.12 €1.51 €2.25 54
Growth DCF
Growth DCF €16.92 €31.14 €54.06 73
Rev-Margin DCF €6.70 €8.49 €12.44 71
Economic Profit
ROIC Compounder €1.40 €1.43 €1.46 70

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Quality Score breakdown

Overall quality 42/100

Of which business quality 45 · Market factors (momentum, volatility) 11

Profitability 29
Margins and returns on capital today
Quality Growth 24
Are margins and returns improving?
Cashflow 64
Earnings quality: real cash, not paper profit
Fin. Strength 40
Balance sheet, leverage, solvency risk
Investment 33
Disciplined investing over empire-building
Low Volatility 23
Calm price path (market factor)
Momentum 9
Price trend over the last 3–12 months (market factor)
52W Momentum 0
Distance to the 52-week high (market factor)
Net Issuance 82
Share count: buybacks or dilution?

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Revenue & earnings trend

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. 59/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
+6.0%
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.
+16.6%
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.
+19.1%
Start year 2020 (pandemic). Over 10 years: +14.3% a year
Revenue growth 18 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.
+6.5%
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.
7.4% (2020) → 0.5% (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

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).
−23.9%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
After inflation (euro area: IMF forecast 2.2% a year to 2030, 2.6% from 2016 to 2025) that is about −25.5% a year for the price.

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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.Advertising Agencies · 198 stocks

Beats the industry median on 5/11 measures
A mixed picture versus its industry peers.
Valuation
Quality Score 42 · Bottom 25%
Fair Value upside +200% · Top 25%
Profitability
Return on assets 11% · Top 25%
Net margin (TTM) −1% · Below median
Operating margin (TTM) −7% · Bottom 25%
Growth and dividend
Revenue growth 10% · Above median
Balance sheet
Debt / equity 0.00× · Below median

Valuation Multiplesvs Advertising Agencies median · lower = cheaper

P/B 2.98× · Priciest 25%
P/S (TTM) 0.60× · Pricier than median
P/FCF 6.5× · Pricier than median
EV/EBITDA 5.2× · Cheaper than median

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)100 · sector 35
FUTURE (revenue growth)50 · sector 11
PAST (return on equity)0 · sector 8
HEALTH (low debt)100 · sector 98
DIVIDEND (yield)0 · sector 59

Context: sector, industry, market

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Advertising Agencies stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
AppLovin Corporation APP $315.25 $346.78 +10%
Publicis Groupe S.A PUB €97.66 €146.36 +50%
Omnicom Group OMC $75.49 $110.54 +46%
Focus Media Information Technology Co 002027 ¥4.75 ¥5.71 +20%
The Trade Desk, Inc TTD $12.68 $47.32 +273%
Leo Group 002131 ¥4.66 ¥1.14 −76%
JCDecaux SE DEC €25.10 €20.99 −16%
WPP plc WPP $25.71 $41.10 +60%
Magnite, Inc MGNI $24.80 $27.28 +10%
Ströer SE SAX €37.22 €41.69 +12%

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YOC AG · Fair Value
€13.11 +67%Fair Value
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Cite: Fair Value Calculator (2026). "YOC AG Fair Value". https://www.fairvalue-calculator.com/stock/YOC

Frequently asked questions

Is YOC AG (YOC) overvalued or undervalued?
As of Sep 23, 2026, our model estimates a fair value of €13.11 versus a price of €4.37, about +200% upside (undervalued).
What is the fair value of YOC?
Our model-based fair value for YOC AG is €13.11 (as of Sep 23, 2026), built from audited fundamentals. The current price: €4.37.
What is the quality score of YOC?
YOC AG has a Quality Score of 42/100. 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 YOC AG (YOC)?
Our model-based price target is the fair value of €13.11 (as of Sep 23, 2026) from 14 valuation models. Cautious scenario €8.69, optimistic scenario €21.70. It is a calculation from audited fundamentals, not an analyst target.
What is the YOC AG stock forecast for 2026?
Our models put fair value at €13.11, about +200% upside versus a price of €4.37 (undervalued). Cautious scenario €8.69, optimistic scenario €21.70. The calculation is refreshed regularly with new filings.
What is the revenue of YOC AG (YOC)?
YOC AG reported trailing-twelve-month revenue of about €39.0M (latest available figure, as of Sep 23, 2026).
What growth is priced into YOC AG (YOC)?
For today's price to be fair in a discounted-cash-flow model, YOC AG would have to grow free cash flow by -23.9 % per year for five years (discount rate 10.0 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +19.1 % per year. As of Sep 23, 2026.
What discount rate (WACC) does the fair value of YOC use?
Our models discount YOC AG at 10.0 %: a base by market capitalisation (nano), damped by beta 1.20, country premium for Germany. 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 YOC AG that is -23.9 % per year a year over ten years, using the same discount rate (10.0 %) and the same formula as our fair value.
How much growth has YOC AG (YOC) delivered so far?
Over the past 5 years revenue at YOC AG grew +19.1 % a year. The price currently implies -23.9 % 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 YOC AG (YOC) growing?
The median revenue growth in the sector is +1.6 % a year. That is the yardstick for the growth priced into YOC AG (-23.9 % 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 YOC AG (YOC)?
The free-cash-flow yield on the price is 23.55 %: that much free cash flow YOC AG produces per unit of market value. When it exceeds the discount rate of our models (10.0 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of YOC AG (YOC)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For YOC AG it is €13.11 per share (as of Sep 23, 2026), against a price of €4.37. It is the blended result of 14 valuation models (cash flow, earnings, asset, dividend).
Is YOC AG stock overvalued or undervalued in 2026?
As of Sep 23, 2026, YOC trades below its calculated fair value: price €4.37, fair value €13.11, a gap of about +200% (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 YOC?
No. The price is what the market pays today (€4.37); the fair value is what the company's own numbers justify (€13.11). For YOC AG the two are €8.74 per share apart. That gap is exactly why we show both numbers side by side.
How much is YOC AG worth?
The market values YOC AG at about €20.5M (market capitalisation, as of Sep 23, 2026). Per share that is €4.37; our models calculate a fair value of €13.11 per share.
What do the bullish and bearish scenarios say about YOC?
Our models span a range for YOC AG: cautious scenario €8.69, base €13.11, optimistic €21.70 per share (as of Sep 23, 2026, price €4.37). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of YOC AG (YOC)?
Balance-sheet figures for YOC AG (as of Sep 23, 2026): return on equity −5.5%, debt of 0.00 per unit of equity. They feed the Quality Score of 42/100, which measures business quality independently of the share price.
How far is YOC from its 52-week high?
YOC AG trades at €4.37, about 70% below its 52-week high of €14.65 and at the low of €4.37 (as of Sep 24, 2026). Distance from the high says nothing about value: that is what the fair value of €13.11 is for.
Which stocks are comparable to YOC AG?
From the same area (Communication Services) we also value AppLovin Corporation, Publicis Groupe S.A, Omnicom Group, Focus Media Information Technology 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 YOC AG stock attractive at the current price?
The data as of Sep 23, 2026: price €4.37, calculated fair value €13.11 (+200%), Quality Score 42/100, 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 YOC calculated?
We run YOC AG 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 €13.11, 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. YOC AG currently trades 200 % 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 YOC AG (YOC)?
The closing price on Sep 24, 2026 was €4.37. Our model-based fair value is €13.11, about +200% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with YOC AG right now?
The large discount to fair value meets weak quality (42/100). That raises the risk this is a value trap rather than a bargain. The price is below even our cautious bear case (€8.69). The market is more pessimistic than our downside scenario. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. A fairly wide model range (€8.69 to €21.70) leaves room in how you read the outcome.

Key figures of YOC AG

How large is the market capitalisation of YOC AG (YOC)?
The market capitalisation of YOC AG is €20.5M. 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 YOC AG (YOC)?
The price-to-sales ratio of YOC AG is 0.53 (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 YOC AG (YOC)?
Earnings per share at YOC AG are €−0.1200. Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of YOC AG (YOC)?
The net margin of YOC AG is −1.1% (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 YOC AG (YOC)?
The return on equity (ROE) of YOC AG is −5.5% (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 YOC AG (YOC)?
On an EBIT basis the return on assets of YOC AG is 13.2% (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 YOC AG (YOC)?
The operating margin of YOC AG is −6.7% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at YOC AG (YOC)?
Revenue at YOC AG is growing +9.9% versus a year earlier (3y avg +16.6%). 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 YOC AG (YOC)?
Earnings per share at YOC AG are growing −80.8% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net cash does YOC AG (YOC) hold?
YOC AG holds more cash than debt, €1.9M net (fiscal year 2025). The company holds more cash than debt, a safety cushion.
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