Stock Markets May 6, 2026 11:35 AM

Warsaw equities finish higher as materials, construction and banking stocks lead gains

WIG30 climbs 2.92% as KGHM posts double-digit jump; oil prices slide and gold advances

By Leila Farooq

Poland's main stock index, the WIG30, closed up 2.92% on Wednesday, with advances concentrated in the Basic Materials, Construction and Banking sectors. KGHM Polska Miedz SA recorded the largest single-stock gain in the index, while mBank and Rainbow Tours also posted notable rises. Oil benchmarks fell sharply, Brent and U.S. crude both retreating, while gold futures moved higher. Currency pairs EUR/PLN and USD/PLN both eased and the U.S. Dollar Index Futures declined.

Warsaw equities finish higher as materials, construction and banking stocks lead gains

Key Points

  • WIG30 closed up 2.92% as gains in Basic Materials, Construction and Banking sectors pushed the index higher.
  • Top individual movers included KGHM (+10.49% to 332.85), Rainbow Tours (+6.31% to 143.20) and mBank (+6.22% to 1,195.00); laggards included JSW (-3.18% to 29.57), PKN (-2.26% to 141.00) and Orange Polska (-1.02% to 15.45).
  • Major commodity moves accompanied the session: U.S. crude and Brent fell sharply while June gold futures rose; EUR/PLN and USD/PLN both weakened and the U.S. Dollar Index Futures declined.

Polish equities ended the trading day in positive territory on Wednesday, driven by strength in Basic Materials, Construction and Banking names that lifted the broader market.

At the close in Warsaw the WIG30 index was up 2.92%.

The session's top mover on the WIG30 was KGHM Polska Miedz SA (WA:KGH), which surged 10.49% - a rise of 31.60 points - to finish at 332.85. Rainbow Tours SA (WA:RBW) also recorded strong gains, adding 6.31% or 8.50 points to end the day at 143.20. Banking heavyweight mBank SA (WA:MBK) rose 6.22% amid the late-session trade, finishing at 1,195.00 - an increase of 70.00 points.

Not all large-cap stocks moved higher. Jastrzebska Spotka Weglowa SA (WA:JSW) was the weakest performer in the group, falling 3.18% or 0.97 points to close at 29.57. Polski Koncern Naftowy ORLEN SA (WA:PKN) declined 2.26%, losing 3.26 points to settle at 141.00. Telecommunications group Orange Polska SA (WA:OPL) was down 1.02%, slipping 0.16 points to 15.45.

Market breadth on the Warsaw Stock Exchange favored advancers. Rising stocks outnumbered decliners by 323 to 233, while 111 issues were unchanged.

Commodities moved notably during the session. Crude oil for June delivery fell 7.44%, down $7.61 to trade at $94.66 a barrel. Brent for July delivery was lower by 7.67%, a drop of $8.43 to $101.44 a barrel. By contrast, the June Gold Futures contract rose 3.00% - gaining $137.21 - to trade at $4,705.71 a troy ounce.

Foreign exchange rates reflected modest moves against the zloty. The euro declined 0.22% versus the Polish zloty to 4.23 (EUR/PLN), while the U.S. dollar fell 0.76% to 3.60 (USD/PLN). The U.S. Dollar Index Futures was lower by 0.50%, trading at 97.82.


Intraday performers and commodity shifts illustrated a market day where sector rotation and external commodity price swings played a clear role in shaping outcomes. The WIG30's advance was led by raw-materials and construction-related names, with banking stocks also contributing to the upward move.

Risks

  • Sharp declines in crude oil and Brent prices - this affects energy and materials companies exposed to oil market volatility.
  • Notable dispersion among large-cap stocks, with some major names falling while others gained - indicating potential sector-specific uncertainty in banking, materials and energy.
  • Currency fluctuations - moves in EUR/PLN and USD/PLN could influence exporters, importers and firms with foreign-currency exposures.

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