SOPRA STERIA GROUP UN/ADR (SPPSY)
News Quantified tracks SPPSY headlines — 116 labeled events over the last three years — but too few produced usable price reactions to publish stable medians. The events themselves are below.
Not enough usable reactions to publish SPPSY medians.
116 SPPSY events are labeled, but too few carry a measurable price reaction for a median to mean anything. When enough reactions accumulate, the medians publish here the same way as every other name.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when SPPSY moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to SPPSY's baseline. Nothing else.
Recent SPPSY events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Sopra Steria: Disclosure of the Total Number of Shares and Voting Rights as at September 30, 2026 | Press release | Business Wire | — | — | |
| Sopra Steria Group: Financial Calendar 2027 | Press release | Business Wire | — | — | |
| Sopra Steria: Disclosure of the Total Number of Shares and Voting Rights as at August 31, 2026 | Press release | Business Wire | — | — | |
| Sopra Steria: Disclosure of the Total Number of Shares and Voting Rights as at July 31, 2026 | Press release | Business Wire | — | — | |
| Sopra Steria Completes Acquisition of Digital Product Simulation, Expert in Digital Simulation and PLM Solutions | Press release | Business Wire | — | — | |
| Sopra Steria Group: 2026 Half-Year Financial Report Now Available | Press release | Business Wire | — | — | |
| Sopra Steria: Completion of €40 million share buyback programme announced in May 2026 | Press release | Business Wire | — | — | |
| Sopra Steria: Solid Results in H1 2026 | Press release | Business Wire | — | — | |
| Sopra Steria Group: Disclosure of the Total Number of Shares and Voting Rights as at June 30, 2026 | Press release | Business Wire | — | — | |
| Sopra Steria Group: Half Yearly Report on the Liquidity Contract with ODDO BHF SCA | Press release | Business Wire | — | — | |
| Sopra Steria: Disclosure of the Total Number of Shares and Voting Rights as at May 31, 2026 | Press release | Business Wire | — | — | |
| Sopra Steria: Expansion in aerospace with the proposed acquisition of the Manufacturing Engineering business from Daher Industrial Services a Group Daher subsidiary | Press release | Business Wire | — | — | |
| Sopra Steria: Launch of a €40 Million Share Buyback Programme | Press release | Business Wire | — | — | |
| Sopra Steria: Proposed Acquisition of Digital Product Simulation, an Expert in Digital Simulation and PLM Solutions | Press release | Business Wire | — | — | |
| Sopra Steria: Disclosure of the Total Number of Shares and Voting Rights as at April 30, 2026 | Press release | Business Wire | — | — | |
| Sopra Steria: Completion of Starion and Nexova Acquisitions | Press release | Business Wire | — | — | |
| Sopra Steria: Rebound in business activity confirmed, with 3.4% revenue growth in Q1 2026 | Press release | Business Wire | — | — | |
| Sopra Steria: Retirement of Shares Bought Back Under the Share Buyback Programme Ended on 28 January 2025 and Intention to Launch a New Share Buyback Programme in 2026 | Press release | Business Wire | — | — | |
| Sopra Steria: Combined General Meeting to be Held on 20 May 2026 | Press release | Business Wire | — | — | |
| Sopra Steria: Disclosure of the Total Number of Shares and Voting Rights as at March 31, 2026 | Press release | Business Wire | — | +0.00% | |
| Sopra Steria Group: Disclosure of the Total Number of Voting Rights and Shares That Comprise the Share Capital as at 13 March 2026 | Press release | Business Wire | — | — | |
| Sopra Steria: Release of Availability 2025 Universal Registration Document | Press release | Business Wire | — | — | |
| Sopra Steria: Disclosure of the Total Number of Shares and Voting Rights as at February 28, 2026 | Press release | Business Wire | — | — | |
| Sopra Steria Group: 2025 Results | Press release | Business Wire | — | — | |
| Sopra Steria: Disclosure of the Total Number of Shares and Voting Rights as at 31 January 2026 | Press release | Business Wire | — | — | |
| Sopra Steria: Disclosure of the Total Number of Shares and Voting Rights as at 31 December 2025 | Press release | Business Wire | — | — | |
| Sopra Steria: Half Yearly Report on the Liquidity Contract with ODDO BHF SCA | Press release | Business Wire | — | — | |
| Sopra Steria: Proposed Acquisition of Starion and Nexova, European Specialists in Space Systems Engineering and Cybersecurity | Press release | Business Wire | — | — | |
| Sopra Steria Group: Disclosure of the Total Number of Shares and Voting Rights as at 30 November 2025 | Press release | Business Wire | — | — | |
| Sopra Steria: Completion of Neocase Acquisition | Press release | Business Wire | — | — | |
| Sopra Steria Group: Disclosure of the Total Number of Shares and Voting Rights as at 31 October 2025 | Press release | Business Wire | — | — | |
| Sopra Steria Group - Q3 2025 Revenues: €1,315.8 Million, Down 2.9% on an Organic Basis | Press release | Business Wire | — | — | |
| Sopra Steria Group: Financial Calendar 2026 | Press release | Business Wire | — | — | |
| Sopra Steria Group: Disclosure of the Total Number of Shares and Voting Rights as at 30 September 2025 | Press release | Business Wire | — | — | |
| Announcement Regarding Sopra Steria’s Governance | Press release | Business Wire | — | — | |
| Sopra Steria: Proposed Acquisition of Neocase, an Innovative Digital HR Solutions Firm | Press release | Business Wire | — | — | |
| Sopra Steria Group: Disclosure of the Total Number of Shares and Voting Rights as at 31 August 2025 | Press release | Business Wire | — | — | |
| Sopra Steria Group: Disclosure of the Total Number of Shares and Voting Rights as at 31 July 2025 | Press release | Business Wire | — | — | |
| Sopra Steria Group: 2025 Half-Year Financial Report Now Available | Press release | Business Wire | — | — | |
| Sopra Steria: H1 2025 performance in line with full-year financial targets Improved trends in Q2 | Press release | Business Wire | — | — | |
| Sopra Steria Group: Disclosure of the Total Number of Shares and Voting Rights as at 30 June 2025 | Press release | Business Wire | — | — | |
| Sopra Steria: Weekly Disclosure of Transactions in Own Shares From June 30th to July 4th, 2025 | Press release | Business Wire | — | — | |
| Sopra Steria: Half Yearly Report on the Liquidity Contract with ODDO BHF SCA | Press release | Business Wire | — | — | |
| Sopra Steria Group: Disclosure of the Total Number of Shares and Voting Rights as at 31 May 2025 | Press release | Business Wire | — | — | |
| Sopra Steria Group: Disclosure of the Total Number of Shares and Voting Rights as at 30 April 2025 | Press release | Business Wire | — | — | |
| Sopra Steria Group: Completion of Aurexia Acquisition | Press release | Business Wire | — | — | |
| Sopra Steria: Q1 2025 Revenue in Line With Forecasts | Press release | Business Wire | — | — | |
| Sopra Steria Group: SSCL secures £300m plus contract extension to deliver critical government business services for further three years | Press release | Business Wire | — | — | |
| Sopra Steria Group: Combined General Meeting to Be Held on 21 May 2025 | Press release | Business Wire | — | — | |
| Sopra Steria Group: Disclosure of the Total Number of Shares and Voting Rights as at 31 March 2025 | Press release | Business Wire | — | — |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the SPPSY section they belong to.
Where else SPPSY is measured.
SPPSY earnings → · Analyst actions → · SEC filings →
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How XOM actually reacts to news, measured.
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How ORCL actually reacts to news, measured.
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How CRM actually reacts to news, measured.
Bank of America (BAC)
How BAC actually reacts to news, measured.
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How KO actually reacts to news, measured.
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How DIS actually reacts to news, measured.
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