ATN International Inc (ATNI) fair value: what the stock is really worth
As of Sep 23, 2026: fair value of ATN International Inc $63.27, price $29.08, upside +117.6%, quality 42 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 23, 2026.
How to read this chart
60‑month range $13.27 – $43.31 · fair‑value band $30.02 – $97.59 · the $29.08 price screens below the $63.27 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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ATN International, Inc., through its subsidiaries, provides digital infrastructure and communications services to residential, business, and government customers in the United States, Guyana, the US Virgin Islands, Bermuda, and internationally. It operates through International Telecom and US Telecom segments.
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ATN International, Inc., through its subsidiaries, provides digital infrastructure and communications services to residential, business, and government customers in the United States, Guyana, the US Virgin Islands, Bermuda, and internationally. It operates through International Telecom and US Telecom segments. The company offers fixed data and voice telecommunication services comprising fiber broadband and data solutions; carrier telecommunication services consisting of the leasing of tower and transport facilities, wholesale roaming and long-distance voice services, site maintenance, and international long-distance services; and mobile telecommunication services over wireless networks, including voice, messaging, and data services. It also provides information technology managed services, such as network, application, infrastructure, and hosting services; and repairs and sells handsets and other accessories. ATN International, Inc. was formerly known as Atlantic Tele-Network, Inc. and changed its name to ATN International, Inc. in June 2016. The company was founded in 1987 and is headquartered in Beverly, Massachusetts.
Stock analysis
ATN International Inc (ATNI) currently trades at $29.08, while our model-based Fair Value estimate is $63.27, implying the stock looks roughly 54.0% undervalued today.
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Valuation
Bull case: the DCF Models group reads highest at a median of $41.60 per share, and 6 of the 14 models we run sit above the $29.08 price.
Bear case: the Dividend Discount group reads lowest at $12.99, and 8 of the 14 models stay below the price. Evidence for this calculation is medium.
Scenario range: $30.02 (bear) to $97.59 (bull), the price of $29.08 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.
ATN International Inc reported revenue of $728M in FY2025 versus $603M in FY2021, a compound +4.8%/yr. Reported net income was −$14.9M in FY2025.
Key figures
Market cap $444M · P/S ratio 0.54 · EPS (TTM) $−0.9800 · Dividend yield 3.8% · Net margin −2.0% · Return on equity −2.4% · Return on assets (EBIT) 0.6% · Operating margin 8.2%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 38 out of 100 (low confidence).
What moves the price
The share trades about 9% below its 52-week high and 111% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Communication Services peers we cover trades at 47% fair-value upside, at 118%, ATNI screens cheaper than that median.
Fair Value models
Bear $30.02Fair Value $63.27Bull $97.59
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.46/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
−0.2%
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.
+0.1%
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.
+9.8%
Start year 2020 (pandemic). Over 10 years: +7.4% a year
Revenue growth 34 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.
+6.7%
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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.
2.0% (2020) → 6.0% (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
Price in line with expectations
The price assumes about as much growth as 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).
+11.3%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
After inflation (USA: IMF forecast 2.4% a year to 2030, 3.1% from 2016 to 2025) that is about +8.7% a year for the price.
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.Telecom Services · 250 stocks
Beats the industry median on 4/13 measures
Overall it trails its industry peers.
Valuation
Quality Score42 · Below median
Fair Value upside+118% · Top 25%
Profitability
Return on assets2% · Below median
Net margin (TTM)−1% · Below median
Operating margin (TTM)8% · Below median
Growth and dividend
Revenue growth2% · Below median
Dividend yield (TTM)3.8% · Below median
Balance sheet
Debt / equity1.31× · Highest 25%
Valuation Multiplesvs Telecom Services median · lower = cheaper
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Cite: Fair Value Calculator (2026). "ATN International Inc Fair Value". https://www.fairvalue-calculator.com/stock/ATNI
Frequently asked questions
Is ATN International Inc (ATNI) overvalued or undervalued?
As of Sep 23, 2026, our model estimates a fair value of $63.27 versus a price of $29.08, about +118% upside (undervalued).
What is the fair value of ATNI?
Our model-based fair value for ATN International Inc is $63.27 (as of Sep 23, 2026), built from audited fundamentals. The current price: $29.08.
What is the quality score of ATNI?
ATN International Inc 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 ATN International Inc (ATNI)?
Our model-based price target is the fair value of $63.27 (as of Sep 23, 2026) from 14 valuation models. Cautious scenario $30.02, optimistic scenario $97.59. It is a calculation from audited fundamentals, not an analyst target.
What is the ATN International Inc stock forecast for 2026?
Our models put fair value at $63.27, about +118% upside versus a price of $29.08 (undervalued). Cautious scenario $30.02, optimistic scenario $97.59. The calculation is refreshed regularly with new filings.
What is the revenue of ATN International Inc (ATNI)?
ATN International Inc reported trailing-twelve-month revenue of about $731M (latest available figure, as of Sep 23, 2026).
Does ATN International Inc pay a dividend?
ATN International Inc currently shows a dividend yield of about 3.78% relative to its recent price (as of Sep 23, 2026).
What growth is priced into ATN International Inc (ATNI)?
For today's price to be fair in a discounted-cash-flow model, ATN International Inc would have to grow free cash flow by +11.3 % 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 +9.8 % per year. As of Sep 23, 2026.
What discount rate (WACC) does the fair value of ATNI use?
Our models discount ATN International Inc at 10.0 %: a base by market capitalisation (small), damped by beta 0.55, country premium for USA. 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 ATN International Inc that is +11.3 % 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 ATN International Inc (ATNI) delivered so far?
Over the past 5 years revenue at ATN International Inc grew +9.8 % a year. The price currently implies +11.3 % 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 ATN International Inc (ATNI) growing?
The median revenue growth in the sector is +1.6 % a year. That is the yardstick for the growth priced into ATN International Inc (+11.3 % 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 ATN International Inc (ATNI)?
The free-cash-flow yield on the price is 9.90 %: that much free cash flow ATN International Inc 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 ATN International Inc (ATNI)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For ATN International Inc it is $63.27 per share (as of Sep 23, 2026), against a price of $29.08. It is the blended result of 14 valuation models (cash flow, earnings, asset, dividend).
Is ATN International Inc stock overvalued or undervalued in 2026?
As of Sep 23, 2026, ATNI trades below its calculated fair value: price $29.08, fair value $63.27, a gap of about +118% (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 ATNI?
No. The price is what the market pays today ($29.08); the fair value is what the company's own numbers justify ($63.27). For ATN International Inc the two are $34.19 per share apart. That gap is exactly why we show both numbers side by side.
How much is ATN International Inc worth?
The market values ATN International Inc at about $444M (market capitalisation, as of Sep 23, 2026). Per share that is $29.08; our models calculate a fair value of $63.27 per share.
What do the bullish and bearish scenarios say about ATNI?
Our models span a range for ATN International Inc: cautious scenario $30.02, base $63.27, optimistic $97.59 per share (as of Sep 23, 2026, price $29.08). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the PEG ratio of ATNI?
The PEG ratio of ATN International Inc is 3.47 (P/E divided by earnings growth, as of Sep 23, 2026). That is above 1, so the growth is already paid for in the price.
How solid is the balance sheet of ATN International Inc (ATNI)?
Balance-sheet figures for ATN International Inc (as of Sep 23, 2026): return on equity −2.4%, debt of 1.31 per unit of equity. They feed the Quality Score of 42/100, which measures business quality independently of the share price.
How far is ATNI from its 52-week high?
ATN International Inc trades at $29.08, about 9% below its 52-week high of $32.11 and 111% above the low of $13.80 (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of $63.27 is for.
Which stocks are comparable to ATN International Inc?
From the same area (Communication Services) we also value China Mobile Limited, T-Mobile US, Inc, Verizon Communications Inc, AT&T 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 ATN International Inc stock attractive at the current price?
The data as of Sep 23, 2026: price $29.08, calculated fair value $63.27 (+118%), 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 ATNI calculated?
We run ATN International Inc 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 $63.27, 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. ATN International Inc currently trades 118 % 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 ATN International Inc (ATNI)?
The closing price on Sep 23, 2026 was $29.08. Our model-based fair value is $63.27, about +118% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with ATN International Inc 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 ($30.02). The market is more pessimistic than our downside scenario. The model range is unusually wide ($30.02 to $97.59). The outcome hinges heavily on assumptions, so read the point estimate with caution.
Key figures of ATN International Inc
How large is the market capitalisation of ATN International Inc (ATNI)?
The market capitalisation of ATN International Inc is $444M. 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 ATN International Inc (ATNI)?
The price-to-sales ratio of ATN International Inc is 0.54 (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 ATN International Inc (ATNI)?
Earnings per share at ATN International Inc are $−0.9800. Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of ATN International Inc (ATNI)?
The dividend yield of ATN International Inc is 3.8%. 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 ATN International Inc (ATNI)?
The net margin of ATN International Inc is −2.0% (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 ATN International Inc (ATNI)?
The return on equity (ROE) of ATN International Inc is −2.4% (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 ATN International Inc (ATNI)?
On an EBIT basis the return on assets of ATN International Inc is 0.6% (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 ATN International Inc (ATNI)?
The operating margin of ATN International Inc is 8.2% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at ATN International Inc (ATNI)?
Revenue at ATN International Inc is growing +1.6% versus a year earlier (3y avg +0.1%). 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 ATN International Inc (ATNI)?
Earnings per share at ATN International Inc are growing −57.3% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net debt does ATN International Inc (ATNI) carry?
The net debt of ATN International Inc is $577M (fiscal year 2025, ≈ 13.1 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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Sep 23, 2026