Portugal: Monthly Stock Market Performance Insight - January 2026

Monthly Gainers
34
Monthly Losers
20
Average Return
2.13%
Total Stocks
58
View Detailed Market Cap Breakdown
Market Cap Monthly Gainers Monthly Losers Average Return Total Stocks
Large Cap 10 3 4.31% 13
Mid Cap 6 5 -1.38% 12

Monthly Streak Leaders for January 2026

Stock Streak Streak Return
7 months 45.08%

Sonae, SGPS, S.A maintains strong momentum with a 7-month winning streak (1.22 → 1.77), delivering 45.1% gains. With 2.7B revenue generating only 83.7M profit (3.1% margin) in Qtr ending Jun 2025, the market prices in future margin expansion potential.

5 months 24.66%

Banco Comercial gains traction with a 5-month winning streak (0.73 → 0.91), delivering 24.7% gains. With 949.6M revenue generating only 266.0M profit (28.0% margin) in Qtr ending Mar 2025, the market prices in future margin expansion potential.

5 months -10.74%

Altri SGPS S.A navigates difficult waters with a 5-month decline (5.03 → 4.49), down 10.7%. Weak margins on 166.7M revenue with only 6.3M profit (3.8% margin) in Qtr ending Jun 2025 validate market skepticism. Structural improvements needed before sentiment shifts.

3 months -10.63%

Jerónimo Martins takes a breather following a 3-month decline (22.38 → 20.00), down 10.6%. Weak margins on 9.1B revenue with only 223.0M profit (2.4% margin) in Qtr ending Sep 2025 validate market skepticism. Structural improvements needed before sentiment shifts.

3 months 1.54%

SCT maintains strong performance with 3 straight positive months, gaining 1.54%.

1 months 8.00%

NBA has posted 1 consecutive positive months with 8.00% gains.

3 months -32.39%

Teixeira Duarte S.A takes a breather following a 3-month decline (0.71 → 0.48), down 32.4%. 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.

2 months -4.14%

Sonaecom SGPS S.A pulls back after a 2-month decline (2.90 → 2.78), down 4.1%. Weak margins on 5.1M revenue with only 8.2M profit (162.9% margin) in Qtr ending Jun 2025 validate market skepticism. Structural improvements needed before sentiment shifts.

Portugal Market Monthly Gainers & Losers: January 2026

Top Portugal Stock Gainers (January 2026)

Stock Month Open Month Close Monthly Change Avg Daily Volume Month Volume
€14.52 €16.83 15.04% 2.0M 43.8M
€3.92 €4.32 10.49% 8.2M 181.4M
€1.61 €1.77 9.94% 1.6M 34.2M
€4.02 €4.38 9.23% 668.5K 14.7M
€21.00 €22.40 7.18% 25.3K 557.6K
€8.75 €9.45 8.00% 3.0K 65.5K
€9.90 €10.65 7.58% 14.6K 320.8K
€6.45 €6.60 2.33% 99 2.2K
€1.03 €1.07 1.90% 19.3K 423.6K
€6.65 €6.69 1.21% 86.6K 1.9M

Biggest Portugal Stock Losers (January 2026)

Stock Month Open Month Close Monthly Change Avg Daily Volume Month Volume
€4.95 €4.46 -9.90% 1.9M 40.8M
€20.38 €20.00 -1.28% 861.6K 19.0M
€4.51 €4.49 -0.22% 223.4K 4.9M
€0.64 €0.48 -25.00% 4.4M 96.6M
€7.42 €6.83 -8.08% 289.8K 6.4M
€2.60 €2.45 -3.92% 8.4K 184.4K
€7.40 €7.34 -0.81% 2.6K 57.6K
€2.80 €2.78 -0.71% 4.6K 101.7K

Most Active Portugal Stocks During January 2026

Stock Month Open Month Close Monthly Change Avg Daily Volume Monthly Volume
€0.89 €0.91 1.11% 56.1M 1.2B
€3.92 €4.32 10.49% 8.2M 181.4M
€0.64 €0.48 -25.00% 4.4M 96.6M
€14.52 €16.83 15.04% 2.0M 43.8M
€4.95 €4.46 -9.90% 1.9M 40.8M
€1.61 €1.77 9.94% 1.6M 34.2M
€7.42 €6.83 -8.08% 289.8K 6.4M
€6.65 €6.69 1.21% 86.6K 1.9M
€1.03 €1.07 1.90% 19.3K 423.6K
€9.90 €10.65 7.58% 14.6K 320.8K

Portugal Sector Performance During January 2026

Healthcare

16.67%
1 stocks
Top Performers by Market Cap:

Energy

15.04%
1 stocks
Top Performers by Market Cap:
Large Cap: GALP +15.04%

Technology

11.03%
2 stocks
Top Performers by Market Cap:
Mid Cap: NBA +8.00%

Utilities

7.16%
3 stocks
Top Performers by Market Cap:
Large Cap: EDP +10.49%

Consumer Cyclical

6.80%
4 stocks
Top Performers by Market Cap:
Mid Cap: IBS +7.58%

Financial Services

4.53%
3 stocks
Top Performers by Market Cap:
Large Cap: BCP +1.11%

Consumer Defensive

4.33%
2 stocks
Top Performers by Market Cap:
Large Cap: SON +9.94%

Communication Services

3.88%
9 stocks
Top Performers by Market Cap:
Large Cap: NOS +9.23%
Mid Cap: SCP +0.99%

Basic Materials

1.85%
5 stocks
Top Performers by Market Cap:
Large Cap: SEM +7.18%
Mid Cap: COR +1.21%

Real Estate

0.54%
3 stocks
Top Performers by Market Cap:
Large Cap: MRL +1.61%

Industrials

-9.38%
5 stocks
Top Performers by Market Cap:
Large Cap: EGL -9.90%
Mid Cap: MAR -3.92%

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