Portugal: Monthly Stock Market Performance Insight - May 2026

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🇺🇸 United States 🇮🇳 India 🇫🇷 France 🌐 Belgium 🌐 Netherlands 🇵🇹 Portugal ✓ 🇪🇸 Spain
Monthly Gainers
18
Monthly Losers
32
Average Return
-1.04%
Total Stocks
57
View Detailed Market Cap Breakdown
Market Cap Monthly Gainers Monthly Losers Average Return Total Stocks
Large Cap 4 9 -1.97% 13
Mid Cap 3 7 -1.97% 12
Overview Top Gainers/Losers Most Active Sector Performance

Monthly Streak Leaders for May 2026

Stock Streak Streak Return
4 months ↑ 21.30%

Altri SGPS S.A gains traction with a 4-month winning streak (4.32 → 5.24), delivering 21.3% gains. Despite 163.6M in revenue and - 1.8M loss (-1.1% margin) as of Qtr ending Sep 2025, the market sees potential beyond current profitability. This momentum suggests confidence in future execution.
3 months ↓ -17.38%

Jerónimo Martins takes a breather following a 3-month decline (21.98 → 18.16), down 17.4%. Weak margins on 9.5B revenue with only 166.0M profit (1.8% margin) in Qtr ending Dec 2025 validate market skepticism. Structural improvements needed before sentiment shifts.
1 months ↑ 0.00%

Sporting Clube de shows promise with a 1-month winning streak (1.00 → 1.00), delivering 0.0% gains. With 17.1M revenue generating only 16.5M profit (96.7% margin) in Qtr ending Jun 2022, the market prices in future margin expansion potential.
1 months ↑ 1.40%

Corticeira Amorim gains traction with a 1-month winning streak (6.45 → 6.54), delivering 1.4% gains. With 203.4M revenue generating only 11.3M profit (5.6% margin) in Qtr ending Sep 2025, the market prices in future margin expansion potential.
2 months ↓ -7.77%

Ramada Investimentos takes a breather following a 2-month decline (7.46 → 6.88), down 7.8%. However, fundamentals remain robust: 2.5M revenue generating 1.8M profit (73.6% margin) as of Qtr ending Dec 2025 suggests this could be a temporary setback. Value hunters take note.
2 months ↓ 0.69%

SNC has posted 2 consecutive negative months with 0.69% losses.

Portugal Market Monthly Gainers & Losers: May 2026

Top Portugal Stock Gainers (May 2026)

Stock Month Open Month Close Monthly Change Avg Daily Volume Month Volume
€0.91 €0.97 6.59% 51.2M 1.1B
€4.99 €5.24 5.01% 242.5K 5.3M
€23.10 €23.75 2.37% 27.4K 602.8K
€3.35 €3.40 1.49% 718.2K 15.8M
€1.00 €1.00 2.04% 1.6K 35.4K
€6.45 €6.54 1.87% 307.0K 6.8M
€8.98 €8.96 0.22% 2.3K 50.0K

Biggest Portugal Stock Losers (May 2026)

Stock Month Open Month Close Monthly Change Avg Daily Volume Month Volume
€20.60 €18.16 -11.24% 1.2M 25.9M
€19.92 €18.64 -6.61% 2.0M 44.4M
€5.64 €5.26 -6.41% 859.2K 18.9M
€3.77 €3.54 -6.35% 639.4K 14.1M
€4.66 €4.37 -5.82% 8.3M 182.7M
€2.53 €2.30 -8.73% 40.5K 891.3K
€6.40 €6.07 -5.30% 371.2K 8.2M
€0.45 €0.43 -4.44% 3.5M 77.7M
€7.20 €6.88 -4.18% 2.1K 45.9K
€1.10 €1.07 -2.73% 5.3K 117.2K

Most Active Portugal Stocks During May 2026

Stock Month Open Month Close Monthly Change Avg Daily Volume Monthly Volume
€0.91 €0.97 6.59% 51.2M 1.1B
€4.66 €4.37 -5.82% 8.3M 182.7M
€0.45 €0.43 -4.44% 3.5M 77.7M
€1.94 €1.91 -2.05% 2.1M 46.1M
€19.92 €18.64 -6.61% 2.0M 44.4M
€4.88 €4.75 -1.45% 1.4M 30.1M
€6.40 €6.07 -5.30% 371.2K 8.2M
€6.45 €6.54 1.87% 307.0K 6.8M
€11.98 €11.80 -1.67% 51.1K 1.1M
€2.53 €2.30 -8.73% 40.5K 891.3K

Portugal Sector Performance During May 2026

Technology

2.63%
2 stocks
Top Performers by Market Cap:
Mid Cap: NBA +0.22%

Financial Services

1.64%
3 stocks
Top Performers by Market Cap:
Large Cap: BCP +6.59%

Basic Materials

1.31%
5 stocks
Top Performers by Market Cap:
Large Cap: ALTR +5.01%
Mid Cap: COR +1.87%

Communication Services

0.07%
9 stocks
Top Performers by Market Cap:
Large Cap: NOS -6.41%
Mid Cap: SCP +2.04%

Real Estate

-0.37%
3 stocks
Top Performers by Market Cap:
Large Cap: MRL -1.11%

Industrials

-3.98%
5 stocks
Top Performers by Market Cap:
Large Cap: EGL -1.45%
Mid Cap: TDSA -4.44%

Utilities

-4.08%
3 stocks
Top Performers by Market Cap:
Large Cap: EDPR -0.07%

Consumer Cyclical

-4.12%
4 stocks
Top Performers by Market Cap:
Mid Cap: SCT +0.00%

Healthcare

-5.34%
1 stocks
Top Performers by Market Cap:

Energy

-6.61%
1 stocks
Top Performers by Market Cap:
Large Cap: GALP -6.61%

Consumer Defensive

-6.64%
2 stocks
Top Performers by Market Cap:
Large Cap: SON -2.05%

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