About All for One Group SE (A1OS)
All for One Group SE is a Information Technology Services company operating in the Technology sector.
A1OS trades on the German stock exchanges (XETRA/Frankfurt) and is classified as a large-cap stock .
Key Statistics
- Current Price
- €81.00
- Market Cap
- €376.04M
- 52-Week High
- €82.40
- 52-Week Low
- €27.30
- Sector
- Technology
- Industry
- Information Technology Services
€1,000 Invested in All for One Group SE (A1OS)
How much would €1,000 invested in A1OS be worth today?
What would €1,000 invested in A1OS 1 year ago be worth today?
A €1,000 investment in All for One Group SE (A1OS) in 2025 would be worth €2,055 as of November 2026, representing a +105.5% total return.
What would €1,000 invested in A1OS 3 years ago be worth today?
A €1,000 investment in All for One Group SE (A1OS) in 2023 would be worth €2,417 as of November 2026, representing a +141.7% total return.
What would €1,000 invested in A1OS 5 years ago be worth today?
A €1,000 investment in All for One Group SE (A1OS) in 2021 would be worth €1,371 as of November 2026, representing a +37.1% total return.
What would €1,000 invested in A1OS 10 years ago be worth today?
A €1,000 investment in All for One Group SE (A1OS) in 2016 would be worth €2,034 as of November 2026, representing a +103.4% total return.
What would €1,000 invested in A1OS at IPO be worth today?
A €1,000 investment in All for One Group SE (A1OS) at IPO would be worth €6,451 as of November 2026, representing a +545.1% total return.
Monthly Returns Heatmap
Over the past 26+ years (321 months), All for One Group SE (A1OS) has averaged a monthly return of +1.29% with a median return of +0.00%. The stock had 159 positive months (50%) and 159 negative months (50%). The best month in A1OS's history was July 2026 with a +120.8% return, while the worst was October 2008 at -41.0%. Historically, July tends to be the strongest month (averaging +5.3%), and August the weakest (-2.3%).
A1OS's longest winning streak was 10 consecutive months of gains, while its longest losing streak was 7 consecutive months of losses. The best full year was 2015 with a cumulative return of +94.3%, and the worst was 2008 at -72.7%.
Annual Returns
Over 26 years of trading history, All for One Group SE (A1OS) has delivered an average annual return of +23.19% with a median return of +20.80%. The compound annual growth rate (CAGR) is +14.78%. The stock posted gains in 18 years (69%) and losses in 8 years (31%).
A1OS's best year was 2015 with a +126.80% gain, while the worst was 2008 at -58.52%. The longest streak of consecutive positive years was 7, and the longest losing streak was 2 years. A1OS achieved double-digit gains (10%+) in 15 years. It suffered double-digit losses in 8 years.
| Year | Return | Start | End |
|---|---|---|---|
| 2026 | +95.42% | €41.45 | €81.00 |
| 2025 | -24.00% | €54.54 | €41.45 |
| 2024 | +26.20% | €43.22 | €54.54 |
| 2023 | +7.03% | €40.38 | €43.22 |
| 2022 | -35.22% | €62.34 | €40.38 |
| 2021 | +20.35% | €51.80 | €62.34 |
| 2020 | +21.24% | €42.72 | €51.80 |
| 2019 | +10.43% | €38.69 | €42.72 |
| 2018 | -25.16% | €51.70 | €38.69 |
| 2017 | +27.44% | €40.57 | €51.70 |
| 2016 | -27.73% | €56.13 | €40.57 |
| 2015 | +126.80% | €24.75 | €56.13 |
| 2014 | +69.62% | €14.59 | €24.75 |
| 2013 | +36.96% | €10.65 | €14.59 |
| 2012 | +56.05% | €6.83 | €10.65 |
| 2011 | +60.03% | €4.27 | €6.83 |
| 2010 | +73.11% | €2.46 | €4.27 |
| 2009 | +76.73% | €1.39 | €2.46 |
| 2008 | -58.52% | €3.36 | €1.39 |
| 2007 | -16.03% | €4.00 | €3.36 |
| 2006 | +7.61% | €3.72 | €4.00 |
| 2005 | +3.65% | €3.59 | €3.72 |
| 2004 | -12.41% | €4.10 | €3.59 |
| 2003 | +23.73% | €3.31 | €4.10 |
| 2002 | -16.44% | €3.96 | €3.31 |
| 2001 | +76.12% | €2.25 | €3.96 |
Frequently Asked Questions: A1OS
What sector is A1OS in? ▼
A1OS operates in the Technology sector, specifically in the Information Technology Services industry. This sector includes companies involved in software, hardware, semiconductors, and IT services.
How has A1OS performed historically? ▼
Over 26 years of trading history, A1OS has posted gains in 18 years (69% of the time). The best year was 2015 with a +126.8% return. Past performance does not guarantee future results.
How can I invest in A1OS? ▼
You can invest in A1OS through any brokerage account that offers access to German exchanges. Popular options include commission-free brokers like Fidelity, Charles Schwab, or Robinhood (US), or international brokers like Interactive Brokers. You can buy individual shares or invest through ETFs that hold A1OS.
Last updated: 11/1/2026