Lumen Technologies, Inc. (LUMN): what the price assumes

In the published model solve dated 2026-Q2, anchored at $6.98, Lumen Technologies, Inc. (LUMN) is priced for +4.0% growth. boothcheck publishes no house fair value, target price, or buy/sell rating; individual model outputs and user-controlled scenarios are analytical inputs, not Boothcheck targets. Narrative composed 2026-08-07.

Generated: 2026-09-14 · Exported: 2026-09-15 · Source: https://boothcheck.com/report/LUMN

Headline

FieldValue
TickerLUMN
CompanyLumen Technologies, Inc.
Sector / IndustryCommunication Services
Current price$6.98/sh
CompositionBusiness 80% / Mass Markets 20%

What The Price Assumes (Inversion)

The assumption today's price embeds, recovered by inverting the valuation.

FieldValue
Inversion basiswhole-company
Operating margin (value-band context)7.0%
Operating margin (mid-cycle)12.3%
Margin compression (value-band)-5.3pp
Trailing margin (depressed year)-2.6%
Implied growth4.0%
Multiple paid14x mid-cycle operating income

The operating-margin figure is value-band context at year 12: derived from the framework's value band, a separate calculation — not part of the priced-in solve.

Solve inputs: computed at a 9.2% cost of capital with 4% terminal growth over a 5-year stage.

How unusual the bet is: n/a

ReferenceValue
vs own history+0.45σ

Valuation X-Ray

How the valuation models price the stock relative to the market price. Price/FV above 1.0 means the market pays more than that lens defends (expensive); at or below 1.0 the lens can defend the price.

FamilyMedian price/FVModelsReads
Asset—0—
Earnings—0—
Relative—0—
Growth—0—

The models below discount at their own flat-beta convention rates (cost of equity 9.3%, WACC 4.1%); the inversion above states its own rate.

Per-Model Detail (n=1)

ModelFamilyFVPrice/FVApplicableMethodology
DCF Perpetual GrowthGrowth$0.00—noFCF base $0.4B, growth -7% (input: historical growth), terminal g 0.5%, WACC 4.1%, 5yr projection
DCF Exit MultipleGrowth$6.551.07xnoExit EV/EBITDA: 5.9x / 7.9x / 9.9x (bear / base = today's held flat / bull), 5yr
Relative ValuationRelative——noP/S fallback (negative EPS): Sector P/S 1.5x × TTM revenue — excluded from consensus
Simple DDMGrowth——no—
Two-Stage DDMGrowth——no—
Simple Excess ReturnAsset——no—
Two-Stage Excess ReturnAsset——no—
Discounted Future Market CapGrowth$3.422.04xnoRev $12.1B, growth -7% (input: historical growth; tapered), Terminal P/S: 0.5x / 0.6x / 0.7x (bear / base = today's held flat / bull, cap 8x)
Peter Lynch Fair ValueRelative$0.00—noNegative/zero EPS — earnings-based value floored at $0
Margin TrajectoryGrowth——no—
Earnings Power ValueEarnings$4.811.45xnoNormalized EBIT (5y avg op income, one-time charges added back) $0.87B × (1−21%) / WACC 4.1% → EPV (no growth)
Residual IncomeAsset——no—
Graham NumberAsset——no—
EV/EBITDA RelativeRelative——noEBITDA $2.38B × sector EV/EBITDA 7.0x
FCF YieldEarnings$0.01698.45xyesFCF $447.0M / Kₑ 9.3% — zero-growth perpetuity (excluded from median)
SBC-Adj FCF YieldEarnings——no—
Ben Graham FormulaEarnings——no—
ROIC-Justified P/BAsset——no—
P/Sales SectorRelative——noRevenue $12.12B × sector P/S 1.5x
PEG Fair ValueRelative——no—
Earnings YieldEarnings——no—
Funds From Operations MultipleRelative——no—
Clinical Phase NPVGrowth——no—
MertonAsset——no—
V5 Mechanical———no—

Economic-Unit Decomposition (Sum Of The Parts)

One or more material disclosed units has unresolved economics. Unknown/general is not evidence of homogeneity: segment SOTP is primary but incomplete, consolidated cash flow may remain only a secondary cross-check when every unit shares an enterprise basis, and one sector multiple or target margin is withheld.

UnitRoleValuation basisRevenueReported profitValue evidenceStatus
Businessoperatingenterprise$9.9b—withheldunresolved no unit value
Mass Marketsoperatingenterprise$2.5b—withheldunresolved no unit value

No total common-equity value is stated. One or more material units lack a supported unit value. The displayed values are an indicative subtotal; consolidated debt and cash cannot be applied to a fraction of the company.

Solvency

FieldValue
Net debt$11.5b
Net debt / NOPAT (after-tax)9.81x
Net debt / operating income (pre-tax)7.75x
Interest coverage1.3x
Share count CAGR (buyback)-0.4%
Burning cashno

Leverage and coverage are computed on normalized mid-cycle operating income (mid-cycle margin 12.3%); the trailing year was depressed.

Bullet Takeaways

Bull Case

Start where the fear was. For years the reason to avoid this company was arithmetic rather than opinion: a network business with a falling top line and borrowings large enough that one bad year raised a real question about who owned the equity. That fear was correct, and it is now materially less true than it was in January. On February 2, 2026 the company "completed the sale of our Mass Markets Fiber-to-the-Home business in 11 states" to AT&T, taking in 5.72 billion dollars before tax, and on the same day applied 4.8 billion dollars of that plus money already held to repurchase superpriority notes and term loans.

The effect is visible immediately in the interest line. In the March quarter interest expense ran 225 million dollars against 347 million dollars in the same quarter a year earlier. That is not a projection or a synergy target. It is a bill that got smaller because the principal underneath it got smaller, and it repeats every quarter from here.

What remains is a wholesale and enterprise network, and the company is direct about what it thinks that network is for. It states that "Our strategy focuses on growing and transforming our network and business to deliver next-generation solutions that meet these needs and build the backbone of the AI economy." There is something under the slogan. In the 2025 annual filing the growth-oriented product category rose 219 million dollars, made up of an increase of 112 million dollars in dark fiber and conduit and 74 million dollars in IP services. Dark fiber and conduit is the least glamorous line in telecommunications and among the most durable: it is a long-dated contract on physical route miles that nobody is building a second copy of.

The economics of that shift also arrive early. The company notes that "Advance payments under PCF agreements increased operating cash flow and deferred revenue." Customers committing to capacity pay up front, which funds the buildout before the revenue is recognized. In the March quarter operations produced 1.32 billion dollars while capital spending absorbed 943 million dollars. A company frequently described as unable to fund itself is, on that quarter's evidence, funding itself.

The last piece is capability rather than pipe. On May 4, 2026 a subsidiary agreed to acquire Alkira, a cloud-native and carrier-agnostic networking platform for connecting enterprises across hybrid and multi-cloud environments, and the deal closed on July 1, 2026. Selling route miles is a commodity business. Selling the software layer that decides which route miles an enterprise uses is not, and that is the direction the money is moving.

Bear Case

The structural truth is simpler than any of the arithmetic stacked around it. Revenue is falling, it has been falling for years, and the asset just sold to AT&T was the part that was growing. Second-quarter revenue came in at 2,805 million dollars against 3,092 million dollars a year earlier, and the March quarter fell by a similar proportion. The annual filing declines to soften this. It describes "declines in several of our legacy services, including local voice, long-distance voice, network access, and private line revenues", then adds the sentence that matters more: "More recently, pricing pressure and other factors have contributed to revenue declines across a broader array of products and services, including offerings marketed to our Business customers." A legacy business shrinking while the new one grows is a transition. A decline spreading into the new one is a different condition entirely.

Profitability is the second problem, and it is not close. Measured across the cycle rather than on a distorted trailing year, the business converts roughly 12.3% of revenue into operating profit. T runs near 20.1%, VZ near 20.5%, TMUS near 19.8% and CHTR near 23.3% on their own current numbers. Those are the companies bidding for the same enterprise connectivity budgets, and each keeps around half again as much of every revenue dollar. The 10-K supplies the mechanism without being asked: "In recent years, competitive pressures have commoditized pricing for certain products and reduced market prices for many others." Commoditized pricing is what happens when the buyer cannot tell the sellers apart.

The balance sheet after the AT&T transaction is better, not comfortable. Net debt of 11.5 billion dollars sits at about 7.75 times operating profit measured across the cycle, and interest is covered about 1.3 times. The credit agreement draws the outer boundary in writing: Lumen may not permit "its maximum total net leverage ratio to exceed 5.50 to 1.00 with respect to each fiscal quarter ending after December 31, 2024", stepping down from there. Covenant leverage is computed on a more forgiving base than the ratio above, so the two are not the same measurement. The point is the shape of the constraint rather than its level: how much of a bad year this company can absorb is written into a contract, not decided by management.

And the growth case rests on an assumption the company itself files as a risk. In setting its strategies and its earnings guidance it states that it "assumed that the continued development of AI will continue to drive robust demand for our products and services", and names the consequence if that assumption fails, which is resources committed to capacity nobody rents. The capital is being spent now. The revenue arrives later, if it arrives, and the advance payments that make the near-term cash statement look healthy are deferred revenue, which is to say a liability that has to be worked off in service rather than profit already earned. A cheap-looking price on a shrinking, heavily borrowed asset is the oldest trap in the market, and nothing about the last six months has settled whether this is that or the other thing.

Valuation

Two figures in the trailing year belong to transactions rather than to the business, and until they are set aside nothing else reads correctly. The twelve months to the end of March carried an operating loss of 317 million dollars. Inside it sit a 628 million dollar goodwill impairment in one quarter and a 596 million dollar gain on the AT&T sale in another. Remove both and the operating line for the year is close to flat rather than either the loss or the profit those items imply. That is the honest baseline for everything below.

Priced against the operating income the business earns in a normal year rather than that distorted one, the whole company changes hands for roughly 13 times that figure, which works out to needing operating profit to compound about 1.7% a year over a five-year stage. For a business whose revenue is contracting at high single digits, growing operating profit at all requires cost coming out faster than revenue. That is the entire proposition in one line, and it is doable but it is not passive.

How firm is the 1.7%? Not very, and the reason is worth understanding rather than glossing. The calculation runs at a roughly 9% cost of capital, and each additional percentage point on that input moves the required operating-profit growth by close to 5.7 points. On a company with this much borrowing, the discount rate is not a technical footnote; it is most of the answer. A shift in credit conditions would change what the market appears to be assuming far more than any operating result would.

The methods that apply here land in two camps. The exit-multiple cash-flow approach and the earnings-power approach both come out within a few percent of today's price, which is the closest thing to agreement this company gets. The revenue-multiple approach lands far lower: the price sits about twice where that one comes out, because it carries the recent revenue decline forward and applies a sales multiple to what is left. None of them reaches meaningfully above the price. Whatever else this is, it is not a stock the standard methods say is obviously cheap.

Among the peers the comparison that matters is not the large carriers but TDS, which runs an operating margin near 0.6% on a shrinking revenue base and is the one name in the cohort facing the same problem at the same time. The difference is that Lumen carries far more borrowing against it. Net debt of 11.5 billion dollars against 1.6 billion dollars of liquid assets is about 7.75 times operating profit measured across the cycle, and interest is covered about 1.3 times. The share count has been essentially flat, drifting down roughly 0.4% a year since early 2022, so nothing here has been solved by shrinking the equity. It has been solved, so far as it has been solved, by selling a business and paying down principal, and that particular lever has now been pulled.

Catalysts

The transaction that defines the year already closed. On February 2, 2026 the company completed the sale of its Mass Markets Fiber-to-the-Home business across 11 states to AT&T for 5.72 billion dollars before tax, booking a 596 million dollar pre-tax gain on the disposal, and immediately deployed 4.8 billion dollars against superpriority notes and term loans. Earlier in the same quarter, on January 9, 2026, Level 3 Financing issued an additional 650 million dollars of its 8.500% senior notes due 2036 and used the proceeds to buy in 607 million dollars of second lien notes. The maturity wall and the lien structure both look different than they did at the start of the year.

The reporting itself changed with the business. In the first quarter of 2026 the company retired the Grow, Nurture, Harvest and Other revenue categories in favour of Strategic and Legacy, and its chief executive changed how the segments are managed following the divestiture. Comparisons across that boundary need care for the next several quarters, and the new split is designed to make the growing and declining halves of the revenue base visible separately, which is a disclosure improvement whichever way the numbers go.

On the operating side the direction is unchanged. Second-quarter revenue was 2,805 million dollars against 3,092 million dollars a year earlier, with an operating loss of 88 million dollars in the quarter compared with a 603 million dollar loss a year earlier that carried a 628 million dollar goodwill impairment. Separately, the acquisition of Alkira, a cloud-native networking platform, was agreed on May 4, 2026 and closed on July 1, 2026, the first sizeable move toward selling software rather than capacity.

Peer Cohorts (Per Segment, With Filing Citations)

Business (reported)

Mass Markets (reported)

Methodology Note

Fundamentals sourced from SEC EDGAR filings. Current price from Databento. The priced-in inversion and valuation x-ray are computed by the boothcheck engine; narrative composed by AI from the structured data.

Sources

Q1 FY2026 Form 10-Q, Note 2 · Q1 FY2026 Form 10-Q · Q1 FY2026 Form 10-Q, statement of cash flows · Q2 FY2026 Form 10-Q, subsequent events · Q2 FY2026 Form 10-Q · Q1 FY2026 Form 10-Q, Notes 2 and 5 · Q1 FY2026 Form 10-Q, Note 5 · Q1 FY2026 Form 10-Q, Notes 1 and 10

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