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AT&T (T) Joins Glide Id Security Push, Is The Stock Still Below Fair Value?

Simply Wall St·08/03/2026 23:29:28
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AT&T stock reacts to new carrier wide security collaboration

AT&T (T) is in focus after joining T Mobile and Verizon to enable Glide.id's SIM anchored cryptographic authentication at the network level, shifting away from SMS based logins amid rising AI driven mobile fraud concerns.

See our latest analysis for AT&T.

At a share price of $23.25, AT&T has a 30 day share price return of 13.53% after a softer year to date share price return of 5.33% and a 1 year total shareholder return decline of 12.27%. The 3 year and 5 year total shareholder returns of 94.48% and 46.91% point to a stronger longer term record as investors weigh recent earnings, buybacks and fresh bond issuance alongside the new Glide.id security rollout.

If this security focused shift in telecoms has your attention, it may be a good moment to look across the broader infrastructure theme and scan 35 power grid technology and infrastructure stocks

AT&T now trades higher after the Glide.id announcement and fresh bond issuance, while 1-year returns remain weaker and long-term figures appear stronger. Does that mix still leave more upside than downside for new buyers?

Most Popular Narrative: 19.9% Undervalued

At $23.25, the most followed narrative for AT&T points to a fair value of $29.03, suggesting a meaningful gap between the current price and that estimate.

Accelerated investments in 5G and fiber infrastructure, supported by recent pro investment legislation and tax savings, are expanding AT&T's addressable market and improving its ability to capture growing mobile data, video streaming, IoT, and enterprise connectivity demand, directly fueling recurring revenue and future topline growth. The push toward network convergence, fiber plus 5G, is yielding higher value, lower churn subscriber relationships, increasing ARPU and enhancing customer lifetime value. This supports sustainable improvements in net margins and earnings.

Read the complete narrative.

Want to see what keeps that $29.03 fair value above today's price? The narrative leans on steady revenue expansion, shifting margins, and a future earnings multiple that has to do some heavy lifting.

Result: Fair Value of $29.03 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, AT&T's narrative still hinges on keeping postpaid churn in check and managing pressure from legacy wireline declines that could weigh on margins and returns.

Find out about the key risks to this AT&T narrative.

Next Steps

With AT&T's mix of potential upside and clear pressure points in view, it may be useful to move quickly and review the full balance of risks and rewards for yourself. A good place to start is with a side by side breakdown of 4 key rewards and 4 important warning signs

Looking for more investment ideas beyond AT&T?

If AT&T's story has you thinking bigger about your portfolio, this is the moment to branch out and hunt for other opportunities before they move.

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.