Deutsche Telekom's November 5 Verdict: Can US Momentum and Fiber Reach Carry the Story Without a Merger?

Deutsche Telekom investors have two very different data points to weigh ahead of the group's third-quarter report on November 5, 2026 — and neither one settles the question of what the stock is worth.

On one side sits T-Mobile US, which reported third-quarter 2026 results yesterday showing postpaid net additions and postpaid ARPA above its original expectations. On the other sits the parent company's decision, reported by Bloomberg, to hold off for now on a formal offer to combine with its American subsidiary. Add a buyback running in the background and a fiber build-out that keeps setting records, and the picture is one of a company whose operating story must now do the work that a transformational deal was once expected to do.

Why the merger file went quiet

Bloomberg attributed the pause to works council resistance and concerns about weakening the German state's influence, among other factors. The plan is neither approved nor permanently shelved — it could return later. For valuation purposes, though, that makes it an option rather than a schedulable event, and it shifts the investment case back onto the existing business.

The objections Bloomberg cited reflect competing interests that the mere possibility of a later restart does not resolve. Investors would be wrong to read the pause as a likely relaunch. If the merger question resurfaces while the numbers disappoint, strategic uncertainty could stretch out rather than fade — leaving neither a convincing operating trajectory nor an agreed structural move as a firm foundation.

T-Mobile US delivers a counterweight to Verizon's surge

The US subsidiary's beat matters because it pushes back against fears of a tougher American competitive landscape. Media reports had linked Verizon's stronger-than-expected customer gains to worries about T-Mobile US and to pressure on Deutsche Telekom's shares. Verizon reportedly added 406,000 new mobile contract customers, against 44,000 in the prior-year period — a scale that explains the market's heightened attention.

Still, stronger numbers from a rival do not automatically mean the Telekom subsidiary is missing its own targets, and Verizon's figures do not translate into an equally large customer loss at T-Mobile US. Both companies can win customers at the same time. The real risk is that T-Mobile US's positive surprise fails to persist; if future commentary points to slower growth, yesterday's release loses its explanatory power.

That is why the durability of the postpaid gains deserves the focus. Beating an original plan does not answer whether the pace can continue. Investors should also read the postpaid ARPA beat alongside the customer numbers — analyzing net additions alone would ignore the second positive element of the release. Extrapolating a higher group forecast from either figure would be premature.

A confirmed target frame and a 38-euro marker

At its AI investor day on October 5, Deutsche Telekom confirmed both its guidance and its medium-term targets. That confirmed framework is the reference point for the upcoming report: the US results offer a positive pointer but cannot substitute for an assessment of the whole group.

JPMorgan provided an optimistic comparison on October 20, keeping Deutsche Telekom at "Overweight" with a price target of 38 euros. A target is an estimate, not a promise. What would count for the bullish case is operational support for the underlying confidence in the next set of company disclosures — a confirmed outlook would carry more weight than the mere prospect of a share-price recovery.

Fiber: availability is not the same as business

The central operational variable is how network expansion converts into economic growth. On Tuesday the company reported 255,000 additional fiber connections for September, bringing the total to 14.4 million households and businesses able to use tariffs of up to 2,000 Mbit/s. That describes technical availability, not actual take-up of those offers.

The distinction sets the bar for the quarterly report. Build-out figures should not be read in isolation as proof of growth; far more telling would be business results that show the economic effect of the expanded infrastructure. November 5 could reveal whether operations are already delivering or whether the company is mainly laying the groundwork for later growth.

Buybacks are concrete — but no substitute

Alongside the network numbers, the company reported on Monday the acquisition of 6,139,135 of its own shares under its buyback program. That is a completed capital measure, and in that sense more tangible than a transaction idea that might be revived down the road.

It does not, however, replace convincing business performance. The bullish scenario would not be satisfied by further repurchases alone; it would require the operating business to meet investor expectations, with capital measures complementing that development. Under that condition, the absent deal perspective could lose its weight — and a later revival of the merger plans would become an additional strategic option rather than the decisive precondition for a positive view.

What November 5 has to show

As long as customer growth supports the confirmed target frame, the US release argues against a purely negative reading of the competitive situation. If the growth outlook tips instead, a one-off beat of original expectations will hardly be enough to dispel the concerns for good.

The report on November 5, 2026 is the next concrete catalyst. It need not settle the strategic debate. What it should make clear is whether the existing business can carry the valuation — a firmer basis for a decision than the bare possibility of a transaction later on. Until then, the US surprise stands as a substantial counterargument to the competition worries, but not yet as confirmation of a durably better growth path.