PSI 20 ends 0.7 percent lower as Galp and Semapa fall

PSI 20 closed on October 20, 2026 at 9,331 points, down 63 points or 0.7 percent. Energy shares led the decline as oil prices retreated after an earlier rise.

Galp fell 2.1 percent, while Sonae gained 1.2 percent. The market update documenting the close was published at 5:23 p.m. WET by Jornal Economico.

Why did PSI 20 fall on October 20?

Galp and Semapa weighed on the index, while European markets also moved lower. Germany's producer prices rose more than expected in September, adding pressure to inflation and European Central Bank policy expectations, Jornal Economico reported.

WTI crude fell 0.9 percent to USD 102.70, while Brent declined 1.0 percent to USD 108.43. Portugal's 10-year yield fell 4.80 basis points to 3.88 percent, according to Jornal Economico.

Winners and losers in PSI 20

Winners and losers at the Lisbon close came from the same session and venue, according to Investing.com:

• Sonae up 1.2 percent
• Ibersol up 1.0 percent
• NOS up 0.9 percent
• Galp down 2.1 percent
• Semapa down 1.4 percent
• EDP Renovaveis down 1.3 percent

Utilities, financials and basic materials were among the weakest sectors. Decliners outnumbered advancers 17 to 10, with one stock unchanged, Investing.com said.

What comes next for PSI 20

UK consumer-price data are scheduled for October 21, 2026, at 6:00 a.m. WET. The calendar lists annual inflation at 3.4 percent and core inflation at 2.7 percent, with Trading Economics providing the scheduled figures.

PSI 20 price data for October 20, 2026

PSI 20 closed at 9,331 points on October 20, 2026, down 63 points or 0.7 percent from the previous close of 9,394 points, as Jornal Economico reported.

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