INVESTBOARDLog in
Communication Services · Telecom Services · US

Lumen Technologies, Inc. LUMN

$4.32 · close of Nov 9, 2026

Owner of scarce high-capacity fiber infrastructure serving as a toll bridge on expanding AI data-movement rails.

AI score · Average · analysis Jul 16, 2026
5.3 of 10

Valuation holds this up; Risk is the soft spot.

Moat3.0
Management6.0
Valuation9.0
Risk · 10 = lowest2.0
Business model5.0
Optionality7.0
Fair value
AI fair value
$36.34
as of Nov 10, 2026
Base case
$27.73
the single most likely path
Analyst consensus
$6.28
10 analysts · 12-month target
Price
$4.32
price 88% below the AI fair value

The price needs 0.0% growth a year for ten years. The AI thinks 10.0% is achievable, at a 15.0% margin.

Lumen looks cheap because the market is pricing in continued legacy decline while largely ignoring the AI fiber pivot. Strong cash generation is masked by growth spending that builds a scarce infrastructure asset; if the pivot succeeds, margins and growth can both improve materially. The main risk is that AI demand or competitive pressure disappoints.

The business

Lumen Technologies, Inc., a networking company, provides integrated products and services to business and mass customers in the United States and internationally. The company operates in two segments, Business and Mass Markets. It offers dark fiber and conduit, edge cloud, internet protocol (IP), voice over IP, managed security, software-defined wide area networks, unified communications and collaboration, and optical services; ethernet and VPN data networks services; and legacy services to manage cash flow, including time division multiplexing voice and private line; other legacy services, such as Synchronous Optical Network (SONET) based ethernet, legacy data hosting services, and conferencing services; and managed and professional service solutions, as well as sells communications equipment. The company also provides high speed and lower speed broadband service to residential and small business customers; local and long-distance voice services, professional services, and other ancillary services; and federal broadband and state support programs. It serves its products and services under the Lumen, CenturyLink, Black Lotus Labs, and Quantum Fiber brand name. The company was formerly known as CenturyLink, Inc. and changed its name to Lumen Technologies, Inc. in September 2020. Lumen Technologies, Inc. was incorporated in 1968 and is headquartered in Monroe, Louisiana.

Last report Nov 4, 2026

Write why this business works, set your own fair value, and let the briefing speak only when a rule you wrote is crossed.

Start the thirty days · no card
General investment analysis · not personalized advice · the figures carry their dates