Stock listing
Euronext:ALDAT D.A.T.E. (Developpement et Application des Techniques de l'Energie) Action
Home listing (Euronext) of D.A.T.E. (Developpement et Application des Techniques de l'Energie)
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Share price · EURONEXT:ALDAT
€24.21 EUR +0.71 (+3.0%)
Close on Nov 3, 2026
- Day range
- €23.65 – €24.45 EURNov 3, 2026
- Volume
- 6,457 sharesNov 3, 2026
- Market cap
- €54.57M EURAt the close on Nov 3, 2026 · price × 2.25M shares outstanding
- Traded on an average day
- €149,288 EURMedian day 3,004 shares · last 3 months, Sep 25, 2026 – Nov 3, 2026

Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| Euronext:ALDAT · Home | €24.21 EUR | +0.71 (+3.0%) | 6,457 | €23.98 | €24.45 | €23.65 | €23.50 | Close on Nov 3, 2026 |
Daily closes
Last 3 months, Sep 25, 2026 – Nov 3, 2026 · EURONEXT:ALDAT · EUR, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| €24.21 | +0.71 | +3.0% | €23.98 | €24.45 | €23.65 | 6,457 | |
| €23.50 | -0.05 | -0.2% | €23.80 | €24.00 | €23.36 | 2,521 | |
| €23.55 | 0.00 | 0.0% | €23.80 | €23.87 | €23.55 | 1,357 | |
| €23.55 | +0.10 | +0.4% | €23.50 | €23.85 | €23.47 | 3,385 | |
| €23.45 | -0.05 | -0.2% | €23.50 | €23.60 | €23.34 | 896 | |
| €23.50 | -0.02 | -0.1% | €23.60 | €23.60 | €23.40 | 777 | |
| €23.52 | +0.32 | +1.4% | €23.50 | €23.55 | €23.30 | 919 | |
| €23.20 | +1.02 | +4.6% | €23.50 | €23.50 | €22.25 | 1,830 | |
| €22.18 | +0.155 | +0.7% | €23.90 | €23.90 | €22.11 | 1,979 | |
| €22.03 | -0.455 | -2.0% | €21.80 | €24.00 | €21.80 | 4,187 | |
| €22.48 | -0.22 | -1.0% | €22.01 | €22.55 | €21.80 | 2,402 | |
| €22.70 | -1.09 | -4.6% | €22.80 | €23.50 | €22.00 | 3,006 | |
| €23.79 | -0.01 | 0.0% | €23.80 | €24.00 | €23.00 | 1,988 | |
| €23.80 | -0.20 | -0.8% | €23.20 | €24.00 | €23.20 | 381 | |
| €24.00 | +0.01 | 0.0% | €23.99 | €24.00 | €23.11 | 2,121 | |
| €23.99 | +0.09 | +0.4% | €24.10 | €24.10 | €23.00 | 3,395 | |
| €23.90 | +1.14 | +5.0% | €23.21 | €25.00 | €23.10 | 8,830 | |
| €22.76 | +0.56 | +2.5% | €22.00 | €23.10 | €22.00 | 2,785 | |
| €22.20 | -0.07 | -0.3% | €21.80 | €22.90 | €21.80 | 3,001 | |
| €22.27 | -0.62 | -2.7% | €22.89 | €22.89 | €21.63 | 1,878 | |
| €22.89 | +1.94 | +9.3% | €21.15 | €22.90 | €21.15 | 3,782 | |
| €20.95 | -2.20 | -9.5% | €23.15 | €23.15 | €20.85 | 10,341 | |
| €23.15 | -0.39 | -1.7% | €23.54 | €24.00 | €22.36 | 5,803 | |
| €23.54 | -1.86 | -7.3% | €25.30 | €25.40 | €23.50 | 6,994 | |
| €25.40 | -0.40 | -1.6% | €26.00 | €26.13 | €23.52 | 19,798 | |
| €25.80 | +3.95 | +18.1% | €22.68 | €25.82 | €22.68 | 20,643 | |
| €21.85 | +0.35 | +1.6% | €23.50 | €25.85 | €21.67 | 29,579 | |
| €21.50 | — | — | €20.36 | €21.50 | €20.01 | 29,563 |
- Ticker
- Euronext:ALDAT
- Asset type
- Stock
- Exchange
- Euronext
- Currency
- EUR
What changed lately
Latest news release · Oct 27, 2026
D.A.T.E. Rapport financier semestriel au 30 juin 2026 (non audité)
Latest news
D.A.T.E. Rapport financier semestriel au 30 juin 2026 (non audité)
Oct 27, 2026
Closed €23.50 (-0.1%) on Oct 27, 2026
D.A.T.E. améliore ses résultats semestriels et confirme ses objectifs annuels
Oct 27, 2026
Closed €23.50 (-0.1%) on Oct 27, 2026
D.A.T.E. confirme le succès de son introduction en bourse avec l'exercice intégral de l'option de surallocation de 1,9 M EUR, portant le montant définitif de l'offre à 14,5 M EUR
Oct 23, 2026
Closed €23.20 (+4.6%) on Oct 23, 2026
D.A.T.E. finalise sa première acquisition et renforce son intégration industrielle
Oct 1, 2026
Closed €23.54 (-7.3%) on Oct 1, 2026
All D.A.T.E. (Developpement et Application des Techniques de l'Energie) news
D.A.T.E. (Developpement et Application des Techniques de l'Energie) on 6ix
- News releases
- 4 in the last 12 months · 4 in all · newest Oct 27, 2026 · oldest 2026
Where D.A.T.E. (Developpement et Application des Techniques de l'Energie) is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| Euronext:ALDAT · Home listing · This page | Euronext | France | EUR |
| Dusseldorf:CF3 | Dusseldorf | Germany | EUR |
| Stuttgart:CF3 | Stuttgart | Germany | EUR |
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