LUMN (Lumen Technologies) Cyclically Adjusted FCF per Share: $2.11 (As of Jun. 2026)

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LUMN Lumen Technologies Inc LUMN
58 GF Score
Price $6.04
GF Value $4.26
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Lumen Technologies Cyclically Adjusted FCF per Share?

Lumen Technologies LUMN -1.63% 58 Cyclically Adjusted FCF per Share is $2.11 as of Jun. 2026. GuruFocus rates LUMN with a GF Score™ of 58/100 and a GF Value™ of $4.26 (Significantly Overvalued). The stock has 4 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted FCF per Share and the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years.

Lumen Technologies's adjusted free cash flow per share for the three months ended in Jun. 2026 was $0.069. Add all the adjusted free cash flow per share for the past 10 years together and divide the count will get our Cyclically Adjusted FCF per Share, which is $2.11 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Lumen Technologies's average Cyclically Adjusted FCF Growth Rate was -17.30% per year. During the past 3 years, the average Cyclically Adjusted FCF Growth Rate was -13.50% per year. During the past 5 years, the average Cyclically Adjusted FCF Growth Rate was -9.20% per year. During the past 10 years, the average Cyclically Adjusted FCF Growth Rate was -5.90% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted FCF Growth Rate using Cyclically Adjusted FCF per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted FCF Growth Rate of Lumen Technologies was 116.20% per year. The lowest was -16.20% per year. And the median was 3.60% per year.

As of today (2026-08-30), Lumen Technologies's current stock price is $6.04. Lumen Technologies's Cyclically Adjusted FCF per Share for the quarter that ended in Jun. 2026 was $2.11. Lumen Technologies's Cyclically Adjusted Price-to-FCF of today is 2.86.

During the past 13 years, the highest Cyclically Adjusted Price-to-FCF of Lumen Technologies was 6.41. The lowest was 0.35. And the median was 3.00.


Lumen Technologies  (NYSE:LUMN) Cyclically Adjusted FCF per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted FCF per Share may underestimate the company's free cash flow. Cyclically Adjusted Price-to-FCF can seem to be too high even the actual Price-to-Free-Cash-Flow is low.

For the Cyclically Adjusted Price-to-FCF, the free cash flow per share of the past 10 years are inflation-adjusted and averaged. The result is used for P/FCF calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted Price-to-FCF is also called CAPFCF Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted free cash flow per share of a company over the past 10 years.

Lumen Technologies's Cyclically Adjusted Price-to-FCF of today is calculated as

Cyclically Adjusted Price-to-FCF=Share Price/Cyclically Adjusted FCF per Share
=6.04/2.11
=2.86

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

During the past 13 years, the highest Cyclically Adjusted Price-to-FCF of Lumen Technologies was 6.41. The lowest was 0.35. And the median was 3.00.


Be Aware

Cyclically Adjusted Price-to-FCF works better for cyclical companies. It gives you a better idea on the company's real free cash flow value.


Lumen Technologies Cyclically Adjusted FCF per Share Related Terms


Lumen Technologies Cyclically Adjusted FCF per Share Historical Data

* Premium members only.

The historical data trend for Lumen Technologies's Cyclically Adjusted FCF per Share can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Lumen Technologies Cyclically Adjusted FCF per Share Chart

Lumen Technologies Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted FCF per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.84 3.61 3.09 2.79 2.34

Lumen Technologies Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted FCF per Share Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 2.55 2.55 2.34 2.21 2.11

LUMN vs IRDM, LBRDA, TDS: Cyclically Adjusted FCF per Share Comparison

For the Telecom Services subindustry, Lumen Technologies's Cyclically Adjusted Price-to-FCF, along with its competitors' market caps and Cyclically Adjusted Price-to-FCF data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Lumen Technologies Cyclically Adjusted Price-to-FCF vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Lumen Technologies's Cyclically Adjusted Price-to-FCF distribution charts can be found below:

* The bar in red indicates where Lumen Technologies's Cyclically Adjusted Price-to-FCF falls into.


LUMN
58GF Score
Lumen Technologies Inc LUMN
Cyclically Adjusted FCF per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Lumen Technologies Cyclically Adjusted FCF per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted FCF per Share and the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years.

What is Cyclically Adjusted FCF per Share? How do we calculate Cyclically Adjusted FCF per Share?

Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted FCF per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the free cash flow per share from 2001 through 2010.

We adjusted the 2001 free cash flow per share data with the total inflation from 2001 through 2010 to the equivalent free cash flow in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's free cash flow is $1 a share in 2001, then the 2001's equivalent free cash flow in 2010 is $1.4 a share. If Wal-Mart's free cash flow is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 free cash flow in 2010 is $1.35. So on and so forth, you get the equivalent free cash flow per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted FCF per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Lumen Technologies's adjusted Free Cash Flow per Share data for the three months ended in Jun. 2026 was:

Adj_FreeCashFlowPerShare= Free Cash Flow per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=0.069/333.9520*333.9520
=0.069

Current CPI (Jun. 2026) = 333.9520.

Lumen Technologies Quarterly Data

Free Cash Flow per Share CPI Adj_FreeCashFlowPerShare
201609 0.305 241.428 0.422
201612 0.231 241.432 0.320
201703 0.512 243.801 0.701
201706 -0.267 244.955 -0.364
201709 0.378 246.819 0.511
201712 0.489 246.524 0.662
201803 0.806 249.554 1.079
201806 0.759 251.989 1.006
201809 1.029 252.439 1.361
201812 1.013 251.233 1.347
201903 0.235 254.202 0.309
201906 0.840 256.143 1.095
201909 0.866 256.759 1.126
201912 0.903 256.974 1.173
202003 0.300 258.115 0.388
202006 0.684 257.797 0.886
202009 0.742 260.280 0.952
202012 0.855 260.474 1.096
202103 0.741 264.877 0.934
202106 0.908 271.696 1.116
202109 0.973 274.310 1.185
202112 0.747 278.802 0.895
202203 0.786 287.504 0.913
202206 0.625 296.311 0.704
202209 0.273 296.808 0.307
202212 0.008 296.797 0.009
202303 -0.046 301.836 -0.051
202306 -0.911 305.109 -0.997
202309 0.039 307.789 0.042
202312 -0.038 306.746 -0.041
202403 0.394 312.332 0.421
202406 -0.245 314.175 -0.260
202409 1.195 315.301 1.266
202412 -0.229 315.605 -0.242
202503 0.307 319.799 0.321
202506 -0.323 322.561 -0.334
202509 1.476 324.800 1.518
202512 -1.086 324.054 -1.119
202603 0.380 330.213 0.384
202606 0.069 333.952 0.069

Add all the adjusted free cash flow per share together and divide 10 will get our Cyclically Adjusted FCF per Share.

What does a Cyclically Adjusted FCF per Share of $2.11 mean?
Lumen Technologies (LUMN) has a Cyclically Adjusted FCF per Share of $2.11 as of Jun. 2026. Cyclically Adjusted FCF per Share represents the company's inflation-adjusted FCF per share over a 10-year period. View historical data on Lumen Technologies and its competitors.
Is Lumen Technologies' Cyclically Adjusted FCF per Share too high?
Lumen Technologies' current Cyclically Adjusted FCF per Share is $2.11. Overall, Lumen Technologies has a GF Score™ of 58/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lumen Technologies' Cyclically Adjusted FCF per Share compare to IRDM and LBRDA?
Lumen Technologies' Cyclically Adjusted FCF per Share of $2.11 can be compared against companies in the Telecommunication Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted FCF per Share for a Telecommunication Services company?
A good Cyclically Adjusted FCF per Share depends on the Telecommunication Services industry context. However, Cyclically Adjusted FCF per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted FCF per Share mean?
A high Cyclically Adjusted FCF per Share can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted FCF per Share represents the company's inflation-adjusted FCF per share over a 10-year period. View historical data on Lumen Technologies and its competitors. Lumen Technologies's current Cyclically Adjusted FCF per Share is $2.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lumen Technologies stock overvalued right now?
Based on GuruFocus' analysis, Lumen Technologies (LUMN) is currently considered Significantly Overvalued. The stock's GF Value™ is $4.26, compared to a current price of $6.04 — trading 41.8% above its estimated fair value. The current Cyclically Adjusted FCF per Share is $2.11. Lumen Technologies' overall GF Score™ is 58/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted FCF per Share calculated?
Cyclically Adjusted FCF per Share is calculated from a company's financial statements. For Lumen Technologies (LUMN), the current Cyclically Adjusted FCF per Share is $2.11 as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Lumen Technologies (LUMN) Overvalued in 2026?

Based on GuruFocus' analysis, Lumen Technologies stock appears to be overvalued. The current stock price of $6.04 is trading 41.8% above its estimated GF Value™ of $4.26. GuruFocus considers Lumen Technologies to be Significantly Overvalued.

Key valuation signals for LUMN:

  • Cyclically Adjusted FCF per Share: $2.11
  • GF Value™: $4.26 vs. price of $6.04 (41.8% above fair value)
  • GF Score™: 58/100 with 4 warning signs

No single metric tells the full story. See the LUMN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Lumen Technologies Business Description

Address 100 CenturyLink Drive, Monroe, LA, USA, 71203
Lumen Technologies is one of the largest telecommunications carriers serving global enterprises. The merger with Level 3 in 2017, the 2022 divestiture of much of its local phone business in rural areas, and the 2026 sale of its remaining consumer fiber network to AT&T have shifted the company's operations away from the legacy consumer business and toward enterprise services, which account for about 85%-90% of revenue. Lumen offers businesses a full suite of communications services, providing colocation and data center services, data transportation, phone service, and internet access.
58GF Score

Get the complete analysis for LUMN

Cyclically Adjusted FCF per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$6.04
Price
$4.26
GF Value