Portugal: Weekly Stock Market Performance Insight - August 25 - 31, 2025

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Weekly Gainers
22
Weekly Losers
26
Average Return
-0.68%
Total Stocks
59
View Detailed Market Cap Breakdown
Market Cap Weekly Gainers Weekly Losers Average Return Total Stocks
Large Cap 5 12 -2.14% 17
Mid Cap 4 5 -2.76% 9
Overview Top Gainers/Losers Most Active Sector Performance

Weekly Streak Leaders for Week: August 25 - 31, 2025

Stock Streak Streak Return
2 weeks ↑ 2.60%

Galp Energia SGPS gains traction with a 2-week winning streak (16.18 → 16.60), delivering 2.6% gains. Financial performance remains steady with 5.0B revenue yielding 367.0M profit (Qtr ending Jun 2025). The 7.3% margin suggests room for growth as operations scale.
2 weeks ↑ 0.86%

Jerónimo Martins starts to shine with a 2-week winning streak (20.96 → 21.14), delivering 0.9% gains. With 8.4B revenue generating only 126.0M profit (1.5% margin) in Qtr ending Mar 2025, the market prices in future margin expansion potential.
2 weeks ↓ -9.82%

Mota-Engil S.G.P.S pulls back after a 2-week decline (5.60 → 5.05), down 9.8%. Weak margins on 525.9M revenue with only 11.6M profit (2.2% margin) in Qtr ending Jun 2016 validate market skepticism. Structural improvements needed before sentiment shifts.
1 weeks ↓ -6.49%

Banco Comercial consolidates with a 1-week decline (0.77 → 0.72), down 6.5%. Weak margins on 949.6M revenue with only 266.0M profit (28.0% margin) in Qtr ending Mar 2025 validate market skepticism. Structural improvements needed before sentiment shifts.
4 weeks ↑ 4.86%

Ramada Investimentos starts to shine with a 4-week winning streak (7.40 → 7.76), delivering 4.9% gains. The financials tell a compelling story: 2.5M revenue generating 1.9M net profit (75.7% margin) demonstrates exceptional profit margins as of Qtr ending Dec 2024.
2 weeks ↑ 4.93%

Sonaecom SGPS S.A gains traction with a 2-week winning streak (2.84 → 2.98), delivering 4.9% gains. With 3.9M revenue generating only 13.6M profit (348.8% margin) in Qtr ending Mar 2025, the market prices in future margin expansion potential.
2 weeks ↓ -24.07%

Teixeira Duarte S.A consolidates with a 2-week decline (0.54 → 0.41), down 24.1%. Weak margins on 149.3M revenue with only 7.1M profit (4.7% margin) in Qtr ending Dec 2020 validate market skepticism. Structural improvements needed before sentiment shifts.
1 weeks ↓ -9.27%

Martifer SGPS S.A takes a breather following a 1-week decline (2.59 → 2.35), down 9.3%. Financial struggles compound the decline: despite 51.5M revenue, - 4.3M losses persist (-8.3% margin) as of Qtr ending Jun 2016. Until profitability improves, caution remains warranted.

Portugal Market Weekly Gainers & Losers: August 25 - 31, 2025

Top Portugal Stock Gainers (August 25 - 31, 2025)

Stock Week Open Week Close Weekly Change Avg Daily Volume Week Volume
€12.74 €12.93 1.49% 108 540
€20.92 €21.14 1.15% 484.6K 2.4M
€16.46 €16.60 0.91% 1.1M 5.4M
€102.90 €102.90 0.88% 6.0K 30.0K
€102.44 €102.71 0.56% 32.1K 160.5K
€0.98 €1.02 6.25% 4.3K 21.7K
€2.98 €2.98 3.47% 4.0K 20.0K
€1.01 €1.05 1.94% 3.5K 17.5K
€7.74 €7.76 0.52% 2.8K 13.9K

Biggest Portugal Stock Losers (August 25 - 31, 2025)

Stock Week Open Week Close Weekly Change Avg Daily Volume Week Volume
€0.77 €0.72 -6.49% 154.3M 771.6M
€10.60 €10.04 -6.17% 1.2M 6.2M
€7.83 €7.34 -6.14% 311.8K 1.6M
€7.90 €7.55 -3.58% 114.0K 570.2K
€5.18 €5.03 -3.45% 237.3K 1.2M
€0.50 €0.41 -18.00% 9.1M 45.5M
€2.59 €2.35 -9.62% 44.8K 223.9K
€6.35 €6.10 -6.15% 142 710
€9.82 €9.52 -2.66% 25.4K 127.2K
€7.90 €7.90 -0.63% 421 2.1K

Most Active Portugal Stocks During Week: August 25 - 31, 2025

Stock Week Open Week Close Weekly Change Avg Daily Volume Weekly Volume
€0.77 €0.72 -6.49% 154.3M 771.6M
€3.86 €3.79 -2.32% 8.1M 40.5M
€5.20 €5.05 -2.70% 3.3M 16.6M
€1.32 €1.28 -3.03% 1.3M 6.3M
€10.60 €10.04 -6.17% 1.2M 6.2M
€0.50 €0.41 -18.00% 9.1M 45.5M
€2.59 €2.35 -9.62% 44.8K 223.9K
€9.82 €9.52 -2.66% 25.4K 127.2K
€0.98 €1.02 6.25% 4.3K 21.7K
€2.98 €2.98 3.47% 4.0K 20.0K

Portugal Sector Performance During Week: August 25 - 31, 2025

Healthcare

3.75%
1 stocks
Top Performers by Market Cap:

Communication Services

1.51%
9 stocks
Top Performers by Market Cap:
Large Cap: NOS -1.52%
Mid Cap: SCP +6.25%

Energy

0.91%
1 stocks
Top Performers by Market Cap:
Large Cap: GALP +0.91%

Real Estate

0.50%
3 stocks
Top Performers by Market Cap:
Large Cap: MRL +1.49%

Technology

0.12%
2 stocks
Top Performers by Market Cap:
Mid Cap: NBA -0.63%

Consumer Cyclical

-0.83%
4 stocks
Top Performers by Market Cap:
Mid Cap: VAF +1.94%

Consumer Defensive

-0.94%
2 stocks
Top Performers by Market Cap:
Large Cap: JMT +1.15%

Financial Services

-1.30%
3 stocks
Top Performers by Market Cap:
Large Cap: BCP -6.49%

Basic Materials

-2.29%
5 stocks
Top Performers by Market Cap:
Large Cap: SEM -2.32%
Mid Cap: RAM +0.52%

Utilities

-3.16%
3 stocks
Top Performers by Market Cap:
Large Cap: RENE -0.99%

Industrials

-3.92%
7 stocks
Top Performers by Market Cap:
Large Cap: EGL -2.70%
Mid Cap: MAR -9.62%

Data is updated regularly. Weekly performance is calculated based on closing prices.