ATOSS, DE0005104400

ATOSS stock heads toward October results after strong H1 growth

Published on 10/07/2026 at 14:28 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

ATOSS stock was trading at EUR 85.00 on October 7, 2026, as H1 revenue rose 12 percent. Cloud and Subscriptions revenue climbed 26 percent, with results due October 23.

CGI-Render eines modernen Glas-Stahl-Büroturms im Abendlicht mit gepflegtem Außengelände
ATOSS Software AG als schlankes modernes Glas-Hochhaus im Architektur-CGI-Render dargestellt, ISIN DE0005104400, Illustration mit AI erstellt.

ATOSS stock (ISIN DE0005104400) was trading at EUR 85.00 on Xetra on October 7, 2026 at 2:08 p.m. CEST, down 0.23 percent from the prior close. The next quarterly report is listed for October 23, 2026, giving the market a dated checkpoint after a strong first half.

H1 revenue rises 12 percent

According to Yahoo Finance, ATOSS reported 12 percent year-over-year revenue growth in the first half of 2026. Cloud and Subscriptions revenue increased 26 percent, while the first-half EBIT margin reached 35 percent.

The company kept its 2026 guidance at EUR 210 million to EUR 215 million of revenue and an EBIT margin of at least 34 percent, according to Yahoo Finance. Total ARR rose 17 percent year over year to EUR 152.2 million at the end of the first half, making recurring revenue the key measure ahead of the third-quarter report.

Analysts keep targets above EUR 100

The analyst picture remains constructive but not uniform. Stock Analysis shows a Buy consensus from 9 analysts, an average price target of EUR 120.78, a low target of EUR 91.00 and a high target of EUR 157.00. Against the October 7 price of EUR 85.00, the average target lies 42.09 percent above the share price.

As FinanzNachrichten reported on October 5, 2026, UBS retained a Neutral rating and a EUR 100 price target ahead of the third-quarter figures. UBS also placed its constant-currency revenue-growth estimate above market expectations, while describing the risk-reward balance as even.

ATOSS stock trades below yearly high

ATOSS stock had a market capitalization of EUR 1.4 billion on October 7, 2026. Its 52-week range was EUR 65.00 to EUR 124.00, leaving the EUR 85.00 price 31.45 percent below the yearly high.

The contrast is clear: operating momentum is being carried by recurring cloud revenue, while the share price remains well below its yearly peak. For investors, the October 23 report will test whether the 12 percent first-half growth rate and 35 percent EBIT margin can support the valuation debate.

ATOSS stock key facts

  • Company: ATOSS Software SE
  • ISIN: DE0005104400
  • WKN: 510440
  • Ticker: AOF
  • Trading venue: Xetra
  • Price (as of October 7, 2026, 2:08 p.m. CEST): EUR 85.00
  • Market capitalization: EUR 1.4 billion (as of October 7, 2026)
  • 52-week range: EUR 65.00-124.00 (as of October 7, 2026)
  • Sector / Industry: Technology / Software - Application
  • Index membership: TecDAX

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