Galp Energia stock holds near its yearly high in Lisbon

Published on 09/20/2026 at 17:28 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Galp Energia stock traded at EUR 21.89 on September 18, 2026, with 36.33 million euros in turnover. The PSI closed at 9,542.21 and sits below its 9,671.11 52-week high.

Raffinerieanlage mit Tanks und Kränen am Atlantik bei Sonnenuntergang in Portugal — Galp Energia SGPS SA (PTGAL0AM0009) betreibt eine große Raffinerie an der Atlantikküste Portugals bei Sines, Illustration mit AI erstellt.

Galp Energia stock (ISIN PTGAL0AM0009) traded at EUR 21.89 on September 18, 2026, with 36.33 million euros in turnover on Euronext Lisbon. The PSI closed that day at 9,542.21, below its 9,671.11 52-week high and above its 7,671.74 52-week low.

Lisbon trading stays firm

The Euronext quote also showed Galp Energia at -0.73 percent on September 18, 2026, after a previous close of EUR 22.05. The stock's share volume and the index's narrow daily range put the move into a calm trading session rather than a sharp break.

For investors, the 52-week band matters: EUR 21.89 sits 2.9 percent below the yearly peak of EUR 22.54 and far above the low. That leaves the stock near the top of its 12-month range.

Index backdrop

PSI historical data from Euronext exchange Live quotes showed a 1.0 percent gain over 1 week and a 3.5 percent rise over 1 month, with a 15.47 percent increase year to date. Galp's listing moved in that same market frame on September 18, 2026.

The same Euronext page showed the PSI at 9,542.21 on September 18, 2026, after a close of 9,671.11 on September 17, 2026. Its 52-week range ran from 7,671.74 to 9,671.11.