1&1 Price Target 2026
The Quantum Forecast sees a price target of $27.66 (+2.9%) for 1&1 in about one month (by Dec 10, 2026).
Quantum Forecast price targets by time frame, calculated from the current price of $26.89. Click to see the forecast in the chart.
1&1 Forecast for Today and Tomorrow
In the short term, the Quantum Forecast sees 1&1 at $26.84 (−0.21%) today around 11 AM ET and at $26.98 (+0.28%) today around 3:30 PM ET. It is based on prices from the current trading day and the past week. Short-term forecast in the chart
1&1 Stock 2026: Price Performance
1&1 stock has lost 7.6% since the start of 2026 and currently trades at $26.89 (as of Nov 11, 2026). Over the same period the SDAX is up 5.8%, putting the stock 13.4 percentage points behind the index. Over the past 52 weeks the price ranged between $21.20 and $32.33; it is currently 16.8% below its high of Jan 28, 2026.
1&1 Forecast 2027
Over a horizon of roughly 10 months (until about Sep 2027), the Quantum Forecast sees a price target of $25.94 for 1&1 – −3.5% from today. The range band runs from $17.69 – $34.18: the further ahead the forecast looks, the greater the uncertainty. See the long-term forecast in the chart
Community Forecast for 1&1
72 user forecasts (all years): 86% long, 14% short.
Make your own forecastAbout 1&1
1&1 AG is a German telecommunications provider based in Montabaur in the Westerwald region. Its corporate roots go back to Drillisch AG, founded in 1983 in Maintal, Hesse, as a reseller of mobile phone contracts. In 2017 United Internet merged its 1&1 telecom business into Drillisch; the company was renamed 1&1 Drillisch and has been called simply 1&1 since 2021. Besides the main 1&1 brand, it markets discount mobile brands such as winSIM, PremiumSIM, smartmobil.de and yourfone, along with DSL and fiber broadband.
Long a reseller of capacity on other carriers' networks, 1&1 is now building its own 5G network as Germany's fourth mobile network operator, using Open RAN technology, and launched service at the end of 2023. Where its own antennas are not yet available, customers roam on Vodafone's network. Network rollout costs, migration of customers and competition with Deutsche Telekom, Vodafone and Telefónica are central issues for the stock. United Internet is majority owner. The shares trade under the ticker 1U1 and are a member of the SDAX.
The current price of 1&1 stock is $26.89 (−0.92% vs. the previous close). In today's trading the high was $27.41 and the low $26.83.
How the Quantum Forecast works
Research from quantum physics. The models are the result of several years of research at the Max Planck Institute of Quantum Optics and LMU Munich and were transferred to the stock market.
Spectra and correlations. Frequency spectra are calculated from current prices, and the relationships between price swings and volatility are analyzed. This produces the forecast and the risk assessment.
Detecting herd behavior. Models of phase transitions from statistical physics describe when investors collectively fall into panic or euphoria – an early sign of possible crash situations.
Swarm intelligence. User forecasts are checked once their time frame has expired and feed into the model, weighted by their hit rate.
The range band shows the typical fluctuation around the forecast. More on quantum physics & swarm intelligence
Frequently Asked Questions about 1&1 Stock
What is the 1&1 stock forecast?
The Quantum Forecast expects 1&1 to reach $27.66 in about one month (by Dec 10, 2026), a change of +2.9% from the current price of $26.89. Over roughly 10 months (by Sep 2027) the price target is $25.94 (−3.5%).
What is the 1&1 stock price target?
Quantum Forecast price targets by time frame: 1 month $27.66 (+2.9%), 2 months $27.98 (+4.1%), 6 months $24.96 (−7.2%), 10 months $25.94 (−3.5%). The range band shows the typical fluctuation around these targets.
Will 1&1 stock go up or down?
In the short term the Quantum Forecast points up (+2.9% over one month). The community is 86% long (72 forecasts, all years). No forecast is certain – it is based on historical prices and statistical analysis.
How is the Quantum Forecast computed?
Trends, frequency spectra and correlations are calculated from the price history using methods from quantum physics; user opinions are added as well (swarm intelligence). The range band reflects the volatility of the security and widens with the time horizon.
Can I make my own forecast for 1&1?
Yes – in the Forecast League you pick long or short and a price target for 1 day up to 6 months. Forecasts are scored automatically when they expire; correct calls earn points and a spot on the leaderboard.