Stock Markets September 16, 2026 12:05 PM

Portuguese Stocks Close Higher as PSI Reaches Five-Year Peak

Utilities, telecoms and consumer services push PSI up 1.00% at Lisbon close

By Avery Klein
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Portugal's PSI index rose 1.00% at the close in Lisbon, marking a new five-year high, with gains concentrated in the Utilities, Telecoms and Consumer Services sectors. More stocks advanced than fell, while key commodities and currency pairs posted mixed performances during the session, and the US Dollar Index Futures edged modestly higher.

Portuguese Stocks Close Higher as PSI Reaches Five-Year Peak
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Key Points

  • PSI index closed up 1.00% in Lisbon, reaching a five-year high.
  • Utilities, Telecoms and Consumer Services were the leading sectors contributing to gains.
  • More stocks advanced than declined on the Lisbon exchange (16 up, 10 down, 7 unchanged).

Portugal's equity market finished higher on Wednesday, led by strength in the Utilities, Telecoms and Consumer Services sectors, as the PSI index closed up 1.00% and reached a new five-year high.

At the Lisbon close, the benchmark PSI added 1.00% to record the multi-year peak. Advancers outnumbered decliners on the exchange, with 16 issues rising, 10 falling and 7 finishing unchanged.

Top and bottom performers

  • Sonae SGPS SA (YSO) was the session's strongest performer on the PSI, climbing 2.21% or 0.05 points to finish at 2.09.
  • Nos SGPS SA (NOS) gained 2.17% or 0.12 points to close at 5.41.
  • EDP Energias de Portugal SA (EDP) rose 2.15% or 0.10 points to end the day at 4.75.
  • On the downside, Corticeira Amorim (CORA) slipped 0.71% or 0.05 points to 7.01 at the close.
  • Altri SGPS SA (ALSS) declined 0.53% or 0.03 points to finish at 4.69.
  • Galp Energia Nom (GALP) was down 0.41% or 0.09 points, closing at 21.88.

Commodities and currencies

  • Brent oil for November delivery fell 3.04% or 3.31 to $105.44 a barrel.
  • Crude oil for October delivery dropped 3.26% or 3.45 to $102.38 a barrel.
  • The December Gold Futures contract advanced 1.32% or 57.37 to trade at $4,390.17 a troy ounce.
  • EUR/USD was effectively unchanged, moving 0.04% to 1.15, while EUR/GBP was unchanged at 0.19% to 0.86.
  • The US Dollar Index Futures was up 0.09% at 99.43.

The session reflected broad-based sector strength concentrated in utilities, telecoms and consumer services, with a greater number of advancing issues than decliners on the Lisbon bourse. Market participants tracked both equity moves and commodity price shifts through the day as the PSI closed at its highest level in five years.

Risks

  • Commodity price swings, notably declines in Brent and crude oil, could influence energy sector names such as GALP and related equities.
  • A small but positive move in the US Dollar Index Futures may affect currency-sensitive sectors and exporters.
  • Mixed movements across individual stocks indicate uneven sector performance despite the overall index rise.

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