Lumen Technologies (LUMN) Stock Sinks As Losses And Legacy Declines Persist

Simply Wall St · 1d ago

Lumen Technologies went into this earnings print as a low priced turnaround stock, then the market sliced the shares by about 9% to around US$6. That looks like a blunt verdict on a telecom company still working through deep losses, with basic earnings per share at roughly a 20 cent loss in both Q1 and Q2 2026 and trailing 12 month net income also in the red. The headline this quarter is not revenue at about US$2.8b; it is the strain from ongoing losses sitting on top of an already stretched balance sheet.

Is Lumen Technologies a genuine bargain at a low P/S of 0.5x, or is the combination of deep losses and negative equity a value trap in the making? See how the market’s expectations line up with fundamentals in our valuation analysis for Lumen Technologies

Q2 2026 Earnings Summary

  • Revenue Q2 2026: US$2,805m vs. Q2 2025 US$3,092m (revenue declined 9.3%)
  • Net Loss Q2 2026: US$201m vs. Q2 2025 loss of US$915m (loss narrowed 78.0%)
  • Basic EPS Q2 2026: loss of US$0.20 per share vs. Q2 2025 loss of US$0.92 per share (loss per share narrowed 78.2%)
  • Trailing 12 Month Revenue to Q2 2026: US$11.832b vs. TTM to Q2 2025 US$12.824b (revenue declined 7.7%)

Prefer clean charts over another wall of telecom earnings figures and balance sheet tables? See Lumen Technologies’ full financial picture, including a clear view of its balance sheet pressure and debt profile, in our company report for Lumen Technologies.

NYSE:LUMN Trailing 12-Month Revenue & Expenses Breakdown as at Aug 2026
NYSE:LUMN Trailing 12-Month Revenue & Expenses Breakdown as at Aug 2026

Lumen’s AI Network Story Meets Early KPIs

The bullish argument on Lumen Technologies is that shifting from legacy telecom to an AI ready digital platform will eventually show up in revenue mix, product traction and cash generation. Q2 gives some concrete progress. Strategic revenue grew 14% year on year and now accounts for 53% of business revenue, up from 45% a year ago. That supports the claim that newer services are starting to matter more in the overall business.

The NaaS, or Network as a Service, story also moved from concept to usage metrics. Lumen reported more than 3,000 NaaS customers with new customer adoption up 22% quarter on quarter and active ports up 34%. Free cash flow excluding special items was US$327m alongside US$802m of adjusted EBITDA excluding special items, which helps underpin the idea that the pivot can fund itself. However, legacy revenue still declined and remains a drag on the consolidated figures.

Compare Lumen Technologies’ internal progress on NaaS adoption and cash generation with how the recent 9.4% share price drop lines up with analyst sentiment. See the consensus price target analysis for Lumen Technologies to check whether Wall Street’s targets still back a turnaround story.

Lumen Bear Case: Legacy Drag Still Dominates The P&L

The core bearish claim on Lumen Technologies is that secular decline in legacy services and a heavy balance sheet will outweigh any AI era gains for longer than bulls expect. Q2 does not knock that worry out. Business revenue still fell, with legacy lines declining about 15% year on year, and total quarterly revenue dropped to US$2.805b against US$3.092b a year earlier. Strategic revenue growth of 14% and a 53% mix show progress, but not yet enough to offset the shrinking legacy base.

Bears also argue that EBITDA and free cash flow will stay under pressure as the company spends heavily to rebuild its network story. Q2 adjusted EBITDA of US$802m and free cash flow of US$327m came alongside about US$780m of CapEx and US$204m of special charges tied to modernization. That supports the concern that execution and balance sheet repair still consume a lot of financial oxygen.

After a 9.4% share price drop and with Lumen Technologies still unprofitable and carrying negative equity, it is worth asking whether these pressures are isolated execution issues or signs of deeper structural fragility. Review the independent risk analysis for Lumen Technologies which shows 2 important warning signs

Stay Ahead With Simply Wall St

If Lumen Technologies caught your eye after its mix of NaaS traction and ongoing losses, register for free with Simply Wall St and add it to your Watchlist to keep an eye on price versus fair value and wait for a setup that fits your plan. Once you decide to take a position, manage Lumen Technologies alongside your other holdings in the Portfolio Command Center so you only see updates that really matter. For longer term context, tap into the Community to see how other investors are thinking through the same risks and potential catalysts. This way you can spot key shifts in the story early, understand hidden risks and stay a step ahead of the market.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.