Stock Markets March 25, 2026

Paris Markets Close Strong; CAC 40 Gains 1.33% on Broad Sector Strength

Technology, industrials and healthcare names lead gains as SBF 120 posts comparable advance

By Caleb Monroe
Paris Markets Close Strong; CAC 40 Gains 1.33% on Broad Sector Strength

Paris equities finished higher on Wednesday, with the CAC 40 up 1.33% and the SBF 120 advancing 1.32%. Strength in technology, industrials and healthcare helped power the move. Notable winners included STMicroelectronics, Sanofi and Societe Generale, while a handful of real estate and communications names lagged. Volatility on the CAC 40 options gauge hit a new 52-week high even as major commodities and currency benchmarks showed mixed moves.

Key Points

  • The CAC 40 closed up 1.33% while the SBF 120 gained 1.32%, led by Technology, Industrials and Healthcare sectors.
  • Top individual movers on the CAC 40 included STMicroelectronics (+4.49%), Sanofi (+2.94%) and Societe Generale (+2.61%); laggards included Unibail-Rodamco-Westfield (-1.06%), Publicis (-0.94%) and Danone (-0.85%).
  • Market breadth favored rising stocks (290 advancers vs. 167 decliners) and the CAC 40 VIX hit a new 52-week high at 18.96.

Paris stocks closed higher on Wednesday, fueled by gains across the Technology, Industrials and Healthcare sectors.

At the close of trading in Paris, the CAC 40 rose 1.33%. The broader SBF 120 index also finished the day higher, gaining 1.32%.

The top performers on the CAC 40 included STMicroelectronics NV, which increased 4.49% or 1.24 points to finish at 28.75. Sanofi SA added 2.94% or 2.29 points to close at 80.06, and Societe Generale SA rose 2.61% or 1.66 points to end the session at 65.18.

On the downside for the CAC 40, Unibail-Rodamco-Westfield SE slipped 1.06% or 1.00 points to trade at 93.68 at the close. Publicis Groupe SA declined 0.94% or 0.66 points to finish at 69.74, and Danone SA fell 0.85% or 0.58 points to close at 67.74.

Turning to the SBF 120, Eramet SA led gains with an 8.06% advance to 51.35. Soitec SA rose 7.57% to settle at 54.54, and STMicroelectronics NV was also among the index's top performers, gaining 4.49% to close at 28.75.

The weakest members of the SBF 120 included Solutions 30 SE, down 2.76% to 0.74 in late trade, Mercialys SA, which lost 1.39% to settle at 11.32, and Atos SE, which fell 1.39% to 36.99 at the close.

Across the Paris Stock Exchange as a whole, rising issues outnumbered decliners by 290 to 167, while 100 stocks finished unchanged.

Two stocks recorded notable low points in the session: shares of Publicis Groupe SA fell to 52-week lows, losing 0.94% or 0.66 to end at 69.74, and Solutions 30 SE fell to 5-year lows, down 2.76% or 0.02 to 0.74.

The CAC 40 VIX, which measures the implied volatility of CAC 40 options, was unchanged at 0.00% to 18.96, marking a new 52-week high for the index.


Commodities and currencies showed mixed moves. Gold Futures for June delivery rose 3.29% or 145.90 to $4,580.00 a troy ounce. In oil markets, crude oil for delivery in May fell 1.99% or 1.84 to $90.51 a barrel, while the June Brent oil contract declined 3.11% or 3.12 to trade at $97.11 a barrel.

On currency markets, EUR/USD was unchanged 0.36% to 1.16, and EUR/GBP was unchanged 0.08% to 0.86. The US Dollar Index Futures moved higher by 0.14% to 99.38.


The session highlighted strength in technology and industrial names within Paris benchmarks, while select real estate and communications names underperformed. Trading breadth favored advancers, and volatility readings for CAC 40 options reached a fresh 52-week peak.

Risks

  • Volatility for CAC 40 options reached a new 52-week high at 18.96, indicating elevated implied market uncertainty - this affects equity market stability and derivatives.
  • Certain large-cap names reached multi-period lows - Publicis Groupe hit a 52-week low and Solutions 30 fell to a 5-year low, highlighting company-specific downside risks in communications and services sectors.
  • Commodities showed mixed movement with sharp gold gains and declines in crude and Brent oil, introducing potential sectoral pressure for resource-linked and consumer cost-sensitive industries.

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