Galp Energia stock holds near its yearly high

Galp Energia stock (ISIN PTGAL0AM0009) closed at EUR 21.89 on September 18, 2026, with EUR 36.33 million in turnover on Euronext Lisbon. The shares finished 0.73 percent below the prior close and 2.9 percent under the EUR 22.54 yearly high.

Target stays close

According to Ad-hoc-news on September 21, 2026, Berenberg kept its EUR 22 price target for Galp Energia and lifted its cash-flow and buyback forecasts. The same note said the bank sees third-quarter cash flow from operations 44 percent above its own prior forecast and 15 percent above consensus.

That combination matters because the stock is already trading close to the top of its one-year range, while the broker still points to more cash generation. The report also flagged a proposed Portuguese solidarity tax on energy profits as a headwind, with incremental exposure put at about EUR 240 million.

Margins and tax risk

According to Ad-hoc-news on September 21, 2026, Galp's refining margins and the Bacalhau field in Brazil are part of the bullish case behind the note. The same report ties the current debate to the Portuguese tax proposal, which is the clearest quantified risk in the latest coverage.

For investors, the key point is the gap between a EUR 22 target and a EUR 21.89 close on September 18, 2026. The share price is still only EUR 0.65 below the 52-week high of EUR 22.54.

Price near peak

Galp Energia stock closed at EUR 21.89 on September 18, 2026, on Euronext Lisbon. The stock traded within a narrow band near its yearly high, with EUR 36.33 million in turnover and a 2.9 percent gap to the peak.

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