Deutsche Telekom has delivered a major financial reward to its investors after strong results from its European operations and its controlling interest in T-Mobile US strengthened the group’s cash position.

The telecommunications company added €3 billion—approximately $3.46 billion—to its existing share-buyback programme. This raises the maximum amount allocated for repurchases during 2026 to €5 billion.

A share buyback allows a company to purchase its own stock from the market. Many of the acquired shares can then be cancelled, reducing the total number in circulation and potentially increasing the value represented by each remaining share.

The unexpected expansion of the programme received an enthusiastic response from investors. Deutsche Telekom’s shares climbed by nearly 7%, recording their strongest single trading session in more than a decade and becoming one of the best-performing stocks on Germany’s DAX index.

Quarterly adjusted earnings before interest, taxes, depreciation and amortisation after leases reached approximately €11.8 billion. That was slightly above market expectations and higher than the €11 billion recorded during the corresponding quarter a year earlier.

Revenue increased from €28.67 billion to approximately €29.93 billion. Growth was recorded across Germany, the wider European market and the United States, demonstrating that the company’s performance was not dependent on only one geographical division.

T-Mobile US remains Deutsche Telekom’s most powerful earnings contributor. Its expanding American operations are generating cash that supports shareholder payments and investments in fibre-optic networks, cloud infrastructure and artificial intelligence in Europe.

The group increased its expected free cash flow after leases for 2026 to approximately €20 billion, compared with its previous projection of more than €19.8 billion. However, quarterly net profit declined from €2.62 billion to about €2.45 billion.

Beyond traditional mobile and broadband services, Deutsche Telekom is seeking a larger position in Europe’s developing AI infrastructure market. Its computing facility in Munich is reportedly operating at full capacity, while discussions are underway to secure additional high-performance graphics processors.

The company is also considering involvement in the European Commission’s proposed €10 billion AI-gigafactory initiative. Such participation could help Europe reduce its dependence on foreign cloud and computing providers, although Deutsche Telekom has not made a final investment decision.

The expanded buyback indicates that management believes the company’s shares remain attractively valued. It also reflects confidence that Deutsche Telekom can continue funding network investment while returning substantial capital to shareholders.