Portugal: Weekly Stock Market Performance Insight - May 4 - 10, 2026
View Detailed Market Cap Breakdown
| Market Cap | Weekly Gainers | Weekly Losers | Average Return | Total Stocks |
|---|---|---|---|---|
| Large Cap | 2 | 9 | -2.35% | 11 |
| Mid Cap | 2 | 8 | -0.58% | 10 |
Weekly Streak Leaders for Week: May 4 - 10, 2026
| Stock | Streak | Streak Return |
|---|---|---|
|
S
Semapa - Sociedade | SEM
Basic Materials
|
Large Cap
|
2 weeks ↑ | 5.35% |
|
Semapa - Sociedade starts to shine with a 2-week winning streak (22.45 → 23.65), delivering 5.3% gains. With 709.5M revenue generating only 40.4M profit (5.7% margin) in Qtr ending Sep 2025, the market prices in future margin expansion potential. |
||
|
M
Merlin Properties | MRL
Real Estate
|
Large Cap
|
2 weeks ↑ | 9.32% |
|
Merlin Properties starts to shine with a 2-week winning streak (14.27 → 15.60), delivering 9.3% gains. The financials tell a compelling story: 132.5M revenue generating 84.2M net profit (63.5% margin) demonstrates exceptional profit margins as of Qtr ending Mar 2025. |
||
|
J
Jerónimo Martins | JMT
Consumer Defensive
|
Large Cap
|
3 weeks ↓ | -11.78% |
|
Jerónimo Martins consolidates with a 3-week decline (21.22 → 18.72), down 11.8%. 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. |
||
|
C
Corticeira Amorim | COR
Basic Materials
|
Mid Cap
|
1 weeks ↑ | 8.53% |
|
Corticeira Amorim starts to shine with a 1-week winning streak (6.45 → 7.00), delivering 8.5% 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. |
||
|
N
Novabase S.G.P.S | NBA
Technology
|
Mid Cap
|
1 weeks ↑ | -0.22% |
|
R
Ramada Investimentos | RAM
Basic Materials
|
Mid Cap
|
3 weeks ↓ | -7.63% |
|
Ramada Investimentos takes a breather following a 3-week decline (7.60 → 7.02), down 7.6%. 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. |
||
Portugal Market Weekly Gainers & Losers: May 4 - 10, 2026
Top Portugal Stock Gainers (May 4 - 10, 2026)
| Stock | Week Open | Week Close | Weekly Change | Avg Daily Volume | Week Volume |
|---|---|---|---|---|---|
|
S
Semapa - Sociedade | SEM
Basic Materials
|
Large Cap
|
€23.10 | €23.65 | 1.94% | 25.8K | 129.1K |
|
M
Merlin Properties | MRL
Real Estate
|
Large Cap
|
€15.38 | €15.60 | 1.43% | 39 | 197 |
|
C
Corticeira Amorim | COR
Basic Materials
|
Mid Cap
|
€6.45 | €7.00 | 9.03% | 302.2K | 1.5M |
|
N
Novabase S.G.P.S | NBA
Technology
|
Mid Cap
|
€8.98 | €8.96 | 0.22% | 4.5K | 22.4K |
Biggest Portugal Stock Losers (May 4 - 10, 2026)
| Stock | Week Open | Week Close | Weekly Change | Avg Daily Volume | Week Volume |
|---|---|---|---|---|---|
|
J
Jerónimo Martins | JMT
Consumer Defensive
|
Large Cap
|
€20.60 | €18.72 | -8.50% | 1.7M | 8.7M |
|
E
EDP - Energias de | EDP
Utilities
|
Large Cap
|
€4.66 | €4.31 | -7.11% | 12.4M | 61.8M |
|
N
NOS SGPS S.A | NOS
Communication Services
|
Large Cap
|
€5.64 | €5.27 | -6.23% | 1.7M | 8.4M |
|
N
Navigator Company | NVG
Basic Materials
|
Large Cap
|
€3.35 | €3.27 | -2.39% | 1.2M | 6.0M |
|
B
Banco Comercial | BCP
Financial Services
|
Large Cap
|
€0.91 | €0.89 | -2.20% | 16.8M | 83.8M |
|
T
Teixeira Duarte S.A | TDSA
Industrials
|
Mid Cap
|
€0.45 | €0.43 | -4.44% | 5.3M | 26.7M |
|
R
Ramada Investimentos | RAM
Basic Materials
|
Mid Cap
|
€7.20 | €7.02 | -2.23% | 3.7K | 18.6K |
|
S
Sporting Clube de | SCP
Communication Services
|
Mid Cap
|
€1.00 | €0.96 | -2.04% | 4.9K | 24.4K |
|
C
Ctt-Correios De | CTT
Industrials
|
Mid Cap
|
€6.40 | €6.30 | -1.72% | 543.6K | 2.7M |
|
S
Sonaecom SGPS S.A | SNC
Communication Services
|
Mid Cap
|
€2.94 | €2.90 | -1.36% | 3.5K | 17.5K |
Most Active Portugal Stocks During Week: May 4 - 10, 2026
| Stock | Week Open | Week Close | Weekly Change | Avg Daily Volume | Weekly Volume |
|---|---|---|---|---|---|
|
B
Banco Comercial | BCP
Financial Services
|
Large Cap
|
€0.91 | €0.89 | -2.20% | 16.8M | 83.8M |
|
E
EDP - Energias de | EDP
Utilities
|
Large Cap
|
€4.66 | €4.31 | -7.11% | 12.4M | 61.8M |
|
S
Sonae, SGPS, S.A | SON
Consumer Defensive
|
Large Cap
|
€1.94 | €1.94 | -0.51% | 2.1M | 10.6M |
|
J
Jerónimo Martins | JMT
Consumer Defensive
|
Large Cap
|
€20.60 | €18.72 | -8.50% | 1.7M | 8.7M |
|
N
NOS SGPS S.A | NOS
Communication Services
|
Large Cap
|
€5.64 | €5.27 | -6.23% | 1.7M | 8.4M |
|
T
Teixeira Duarte S.A | TDSA
Industrials
|
Mid Cap
|
€0.45 | €0.43 | -4.44% | 5.3M | 26.7M |
|
C
Ctt-Correios De | CTT
Industrials
|
Mid Cap
|
€6.40 | €6.30 | -1.72% | 543.6K | 2.7M |
|
C
Corticeira Amorim | COR
Basic Materials
|
Mid Cap
|
€6.45 | €7.00 | 9.03% | 302.2K | 1.5M |
|
I
Ibersol SGPS S.A | IBS
Consumer Cyclical
|
Mid Cap
|
€11.98 | €11.86 | -1.17% | 37.2K | 186.1K |
|
M
Martifer SGPS S.A | MAR
Industrials
|
Mid Cap
|
€2.53 | €2.49 | -1.19% | 9.2K | 46.1K |
Portugal Sector Performance During Week: May 4 - 10, 2026
Basic Materials
Communication Services
Data is updated regularly. Weekly performance is calculated based on closing prices.