1&1, DE0005545503

1&1 clears SDAX sector hurdle, shares benefit from Barclays upgrade

26.06.2026 - 16:02:42 | ad-hoc-news.de

Barclays turns more positive on 1&1 after recent weakness in German telecoms, lifting its view while the SDAX telecom index lags. The rating move puts the shares back on the radar for investors comparing sector valuations.

1&1, DE0005545503
1&1, DE0005545503

By Anna Wagner, Analysts & Consensus desk. Reviewed prior to publication on 2026-06-26, 16:02.

1&1 (DE0005545503) sits in the German SDAX telecom segment, with the shares reacting to a fresh view from London-based Barclays. The bank highlights valuation and network rollout progress in its latest commentary on the stock.

What Barclays is signaling

Barclays names 1&1 alongside United Internet in a recent focus piece on German telecoms, describing the two related groups as comparatively strong in early trading after its recommendation change. A finanzen.net market report on the Barclays call The note references 1&1’s mobile and broadband exposure and its ongoing 5G network build-out.

Within the broader DAXsector Telecommunication Performance-Index, 1&1 appears as a smaller-cap play relative to incumbents such as Deutsche Telekom, giving Barclays room to argue for catch-up potential when network milestones are met. The 1&1 profile on finanzen100 with sector classification The focus piece situates 1&1 in SDAX trading as investors scan for telecom laggards.

How consensus views the stock

Across German analyst coverage, 1&1 is typically assessed as a challenger in mobile networks, with estimates that factor in the cost and timing of building its own infrastructure. Several houses track the stock with a mix of Hold and Buy ratings, reflecting cautious optimism on execution.

Data aggregators summarizing broker views show that consensus earnings expectations already bake in meaningful capital expenditure for the company’s 5G rollout, while highlighting the sensitivity of free cash flow to wholesale and roaming agreements with peers such as Telefónica Deutschland and Vodafone.

Go deeper

All news and data on the 1&1 shares

Background reports, real-time price data and further analyst commentary on 1&1 are bundled in the dedicated topic section.

The product behind the stock

1&1 generates most of its revenue from mobile and broadband contracts for retail and small-business customers in Germany, marketed under the 1&1 brand via online channels and call centers. The company’s mobile portal with current tariff offers Its portfolio spans 5G mobile plans, fixed-line internet and bundled services such as hosting and cloud applications.

Where the stock trades today

The 1&1 shares (DE0005545503) trade on Xetra at 20.15 euros as of 2026-06-26, 15:55, placing the company firmly within the SDAX telecom cohort.

Key data on the 1&1 shares

  • Company: 1&1 AG
  • ISIN: DE0005545503
  • WKN: 554550
  • Ticker: 1U1
  • Trading venue: Xetra
  • Price (as of 2026-06-26, 15:55): 20.15 EUR
  • Market cap: 3.60 billion EUR (as of 2026-06-26)
  • Sector / industry: Telecommunications Services
  • Index membership: SDAX, DAXsector Telecommunication Performance-Index
  • Next earnings date: 2026-08-08

More on the 1&1 shares in social media

This article is for informational purposes only and does not constitute investment advice or a recommendation to buy or sell securities.

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