Opinion Poll by Eurosondagem for Associação Mutualista Montepio, 7–11 July 2019
Voting Intentions | Seats | Coalitions | Technical Information
Voting Intentions

Confidence Intervals
| Party | Last Result | Poll Result | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Partido Socialista | 32.3% | 37.3% | 35.4–39.3% | 34.8–39.8% | 34.4–40.3% | 33.4–41.3% |
| Partido Social Democrata | 36.9% | 23.6% | 22.0–25.4% | 21.5–25.9% | 21.1–26.4% | 20.3–27.2% |
| Bloco de Esquerda | 10.2% | 9.0% | 7.9–10.3% | 7.6–10.6% | 7.4–10.9% | 6.9–11.6% |
| Coligação Democrática Unitária | 8.2% | 6.8% | 5.9–8.0% | 5.6–8.3% | 5.4–8.6% | 5.0–9.1% |
| CDS–Partido Popular | 36.9% | 6.4% | 5.5–7.5% | 5.3–7.8% | 5.1–8.1% | 4.7–8.7% |
| Pessoas–Animais–Natureza | 1.4% | 4.3% | 3.5–5.2% | 3.3–5.5% | 3.2–5.7% | 2.9–6.2% |
| Aliança | 0.0% | 1.5% | 1.1–2.1% | 1.0–2.3% | 0.9–2.4% | 0.7–2.8% |
Note: The poll result column reflects the actual value used in the calculations. Published results may vary slightly, and in addition be rounded to fewer digits.
Seats


Confidence Intervals
| Party | Last Result | Median | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Partido Socialista | 86 | 112 | 105–117 | 104–119 | 103–121 | 100–125 |
| Partido Social Democrata | 89 | 69 | 62–74 | 61–75 | 60–77 | 57–80 |
| Bloco de Esquerda | 19 | 18 | 17–23 | 16–24 | 15–24 | 13–26 |
| Coligação Democrática Unitária | 17 | 14 | 10–17 | 9–17 | 8–18 | 7–20 |
| CDS–Partido Popular | 18 | 11 | 8–15 | 8–17 | 7–18 | 6–19 |
| Pessoas–Animais–Natureza | 1 | 6 | 4–7 | 4–8 | 4–9 | 3–10 |
| Aliança | 0 | 0 | 0–2 | 0–2 | 0–2 | 0–2 |
Partido Socialista
For a full overview of the results for this party, see the Partido Socialista page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 86 | 0% | 100% | Last Result |
| 87 | 0% | 100% | |
| 88 | 0% | 100% | |
| 89 | 0% | 100% | |
| 90 | 0% | 100% | |
| 91 | 0% | 100% | |
| 92 | 0% | 100% | |
| 93 | 0% | 100% | |
| 94 | 0% | 100% | |
| 95 | 0% | 100% | |
| 96 | 0% | 100% | |
| 97 | 0.1% | 100% | |
| 98 | 0.1% | 99.9% | |
| 99 | 0.1% | 99.8% | |
| 100 | 0.3% | 99.7% | |
| 101 | 0.5% | 99.4% | |
| 102 | 1.0% | 98.8% | |
| 103 | 2% | 98% | |
| 104 | 3% | 96% | |
| 105 | 4% | 94% | |
| 106 | 4% | 90% | |
| 107 | 5% | 85% | |
| 108 | 5% | 80% | |
| 109 | 8% | 75% | |
| 110 | 8% | 67% | |
| 111 | 8% | 60% | |
| 112 | 8% | 52% | Median |
| 113 | 12% | 44% | |
| 114 | 8% | 32% | |
| 115 | 6% | 24% | |
| 116 | 4% | 17% | Majority |
| 117 | 4% | 13% | |
| 118 | 3% | 9% | |
| 119 | 2% | 6% | |
| 120 | 1.2% | 4% | |
| 121 | 0.6% | 3% | |
| 122 | 0.8% | 2% | |
| 123 | 0.6% | 1.5% | |
| 124 | 0.3% | 0.9% | |
| 125 | 0.3% | 0.6% | |
| 126 | 0.2% | 0.4% | |
| 127 | 0.1% | 0.2% | |
| 128 | 0% | 0.1% | |
| 129 | 0% | 0.1% | |
| 130 | 0% | 0% |
Partido Social Democrata
For a full overview of the results for this party, see the Partido Social Democrata page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 55 | 0.1% | 100% | |
| 56 | 0.3% | 99.9% | |
| 57 | 0.3% | 99.6% | |
| 58 | 0.4% | 99.3% | |
| 59 | 1.2% | 98.8% | |
| 60 | 2% | 98% | |
| 61 | 3% | 96% | |
| 62 | 3% | 93% | |
| 63 | 3% | 90% | |
| 64 | 4% | 87% | |
| 65 | 5% | 83% | |
| 66 | 9% | 78% | |
| 67 | 12% | 69% | |
| 68 | 8% | 58% | |
| 69 | 7% | 50% | Median |
| 70 | 6% | 43% | |
| 71 | 7% | 37% | |
| 72 | 7% | 30% | |
| 73 | 7% | 23% | |
| 74 | 8% | 16% | |
| 75 | 3% | 8% | |
| 76 | 2% | 5% | |
| 77 | 1.3% | 3% | |
| 78 | 0.9% | 2% | |
| 79 | 0.3% | 0.9% | |
| 80 | 0.3% | 0.5% | |
| 81 | 0.1% | 0.3% | |
| 82 | 0.1% | 0.1% | |
| 83 | 0% | 0.1% | |
| 84 | 0% | 0% | |
| 85 | 0% | 0% | |
| 86 | 0% | 0% | |
| 87 | 0% | 0% | |
| 88 | 0% | 0% | |
| 89 | 0% | 0% | Last Result |
Bloco de Esquerda
For a full overview of the results for this party, see the Bloco de Esquerda page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 10 | 0.1% | 100% | |
| 11 | 0.1% | 99.9% | |
| 12 | 0.2% | 99.8% | |
| 13 | 0.2% | 99.6% | |
| 14 | 0.7% | 99.3% | |
| 15 | 3% | 98.7% | |
| 16 | 5% | 95% | |
| 17 | 16% | 91% | |
| 18 | 26% | 75% | Median |
| 19 | 8% | 49% | Last Result |
| 20 | 21% | 42% | |
| 21 | 6% | 21% | |
| 22 | 3% | 15% | |
| 23 | 4% | 12% | |
| 24 | 6% | 7% | |
| 25 | 0.6% | 1.1% | |
| 26 | 0.3% | 0.6% | |
| 27 | 0.2% | 0.3% | |
| 28 | 0.1% | 0.1% | |
| 29 | 0% | 0% |
Coligação Democrática Unitária
For a full overview of the results for this party, see the Coligação Democrática Unitária page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 6 | 0.3% | 100% | |
| 7 | 0.6% | 99.7% | |
| 8 | 4% | 99.0% | |
| 9 | 4% | 95% | |
| 10 | 6% | 91% | |
| 11 | 4% | 85% | |
| 12 | 4% | 81% | |
| 13 | 10% | 77% | |
| 14 | 47% | 67% | Median |
| 15 | 5% | 20% | |
| 16 | 3% | 15% | |
| 17 | 8% | 12% | Last Result |
| 18 | 3% | 5% | |
| 19 | 2% | 2% | |
| 20 | 0.5% | 0.5% | |
| 21 | 0% | 0% |
CDS–Partido Popular
For a full overview of the results for this party, see the CDS–Partido Popular page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 6 | 0.8% | 100% | |
| 7 | 2% | 99.2% | |
| 8 | 15% | 97% | |
| 9 | 8% | 82% | |
| 10 | 19% | 74% | |
| 11 | 18% | 56% | Median |
| 12 | 15% | 38% | |
| 13 | 10% | 23% | |
| 14 | 2% | 13% | |
| 15 | 3% | 11% | |
| 16 | 2% | 7% | |
| 17 | 1.4% | 5% | |
| 18 | 3% | 4% | Last Result |
| 19 | 0.9% | 1.2% | |
| 20 | 0.3% | 0.3% | |
| 21 | 0% | 0% |
Pessoas–Animais–Natureza
For a full overview of the results for this party, see the Pessoas–Animais–Natureza page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 1 | 0% | 100% | Last Result |
| 2 | 0.1% | 100% | |
| 3 | 2% | 99.9% | |
| 4 | 15% | 98% | |
| 5 | 6% | 83% | |
| 6 | 61% | 78% | Median |
| 7 | 7% | 17% | |
| 8 | 7% | 10% | |
| 9 | 3% | 3% | |
| 10 | 0.2% | 0.5% | |
| 11 | 0.1% | 0.3% | |
| 12 | 0.1% | 0.2% | |
| 13 | 0.1% | 0.2% | |
| 14 | 0% | 0% |
Aliança
For a full overview of the results for this party, see the Aliança page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 86% | 100% | Last Result, Median |
| 1 | 4% | 14% | |
| 2 | 10% | 10% | |
| 3 | 0% | 0% |
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| Partido Socialista – Bloco de Esquerda – Coligação Democrática Unitária | 122 | 144 | 100% | 138–150 | 137–152 | 135–154 | 132–157 |
| Partido Socialista – Bloco de Esquerda | 105 | 131 | 99.9% | 125–137 | 123–139 | 122–140 | 119–144 |
| Partido Socialista – Coligação Democrática Unitária | 103 | 125 | 98% | 119–131 | 117–133 | 116–135 | 113–138 |
| Partido Socialista | 86 | 112 | 17% | 105–117 | 104–119 | 103–121 | 100–125 |
| Partido Social Democrata – CDS–Partido Popular | 107 | 80 | 0% | 74–85 | 72–87 | 70–89 | 67–92 |
Partido Socialista – Bloco de Esquerda – Coligação Democrática Unitária

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 122 | 0% | 100% | Last Result |
| 123 | 0% | 100% | |
| 124 | 0% | 100% | |
| 125 | 0% | 100% | |
| 126 | 0% | 100% | |
| 127 | 0% | 100% | |
| 128 | 0% | 100% | |
| 129 | 0.1% | 99.9% | |
| 130 | 0.1% | 99.9% | |
| 131 | 0.1% | 99.8% | |
| 132 | 0.4% | 99.7% | |
| 133 | 0.4% | 99.3% | |
| 134 | 0.6% | 98.9% | |
| 135 | 1.3% | 98% | |
| 136 | 2% | 97% | |
| 137 | 3% | 95% | |
| 138 | 3% | 92% | |
| 139 | 5% | 89% | |
| 140 | 7% | 84% | |
| 141 | 10% | 77% | |
| 142 | 6% | 67% | |
| 143 | 7% | 61% | |
| 144 | 8% | 54% | Median |
| 145 | 8% | 46% | |
| 146 | 6% | 38% | |
| 147 | 10% | 32% | |
| 148 | 5% | 22% | |
| 149 | 4% | 16% | |
| 150 | 4% | 13% | |
| 151 | 3% | 9% | |
| 152 | 2% | 6% | |
| 153 | 1.2% | 4% | |
| 154 | 0.9% | 3% | |
| 155 | 1.0% | 2% | |
| 156 | 0.6% | 1.2% | |
| 157 | 0.4% | 0.6% | |
| 158 | 0.1% | 0.3% | |
| 159 | 0.1% | 0.1% | |
| 160 | 0% | 0% |
Partido Socialista – Bloco de Esquerda

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 105 | 0% | 100% | Last Result |
| 106 | 0% | 100% | |
| 107 | 0% | 100% | |
| 108 | 0% | 100% | |
| 109 | 0% | 100% | |
| 110 | 0% | 100% | |
| 111 | 0% | 100% | |
| 112 | 0% | 100% | |
| 113 | 0% | 100% | |
| 114 | 0% | 100% | |
| 115 | 0% | 100% | |
| 116 | 0% | 99.9% | Majority |
| 117 | 0.1% | 99.9% | |
| 118 | 0.2% | 99.8% | |
| 119 | 0.3% | 99.6% | |
| 120 | 0.6% | 99.2% | |
| 121 | 1.1% | 98.7% | |
| 122 | 1.3% | 98% | |
| 123 | 3% | 96% | |
| 124 | 3% | 93% | |
| 125 | 5% | 91% | |
| 126 | 6% | 86% | |
| 127 | 7% | 80% | |
| 128 | 6% | 73% | |
| 129 | 8% | 67% | |
| 130 | 9% | 59% | Median |
| 131 | 9% | 50% | |
| 132 | 7% | 41% | |
| 133 | 10% | 35% | |
| 134 | 6% | 25% | |
| 135 | 4% | 19% | |
| 136 | 4% | 14% | |
| 137 | 3% | 10% | |
| 138 | 2% | 7% | |
| 139 | 1.4% | 5% | |
| 140 | 1.4% | 4% | |
| 141 | 0.5% | 2% | |
| 142 | 0.7% | 2% | |
| 143 | 0.5% | 1.1% | |
| 144 | 0.2% | 0.5% | |
| 145 | 0.1% | 0.3% | |
| 146 | 0.1% | 0.2% | |
| 147 | 0% | 0.1% | |
| 148 | 0% | 0.1% | |
| 149 | 0% | 0% |
Partido Socialista – Coligação Democrática Unitária

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 103 | 0% | 100% | Last Result |
| 104 | 0% | 100% | |
| 105 | 0% | 100% | |
| 106 | 0% | 100% | |
| 107 | 0% | 100% | |
| 108 | 0% | 100% | |
| 109 | 0% | 100% | |
| 110 | 0.1% | 99.9% | |
| 111 | 0.1% | 99.9% | |
| 112 | 0.2% | 99.8% | |
| 113 | 0.3% | 99.6% | |
| 114 | 0.5% | 99.2% | |
| 115 | 0.7% | 98.7% | |
| 116 | 2% | 98% | Majority |
| 117 | 2% | 96% | |
| 118 | 3% | 94% | |
| 119 | 3% | 92% | |
| 120 | 5% | 88% | |
| 121 | 6% | 83% | |
| 122 | 6% | 77% | |
| 123 | 10% | 71% | |
| 124 | 9% | 61% | |
| 125 | 6% | 52% | |
| 126 | 7% | 46% | Median |
| 127 | 11% | 40% | |
| 128 | 7% | 29% | |
| 129 | 5% | 22% | |
| 130 | 4% | 16% | |
| 131 | 4% | 13% | |
| 132 | 3% | 8% | |
| 133 | 2% | 6% | |
| 134 | 1.2% | 4% | |
| 135 | 0.8% | 3% | |
| 136 | 0.9% | 2% | |
| 137 | 0.4% | 1.3% | |
| 138 | 0.4% | 0.9% | |
| 139 | 0.3% | 0.4% | |
| 140 | 0.1% | 0.1% | |
| 141 | 0% | 0.1% | |
| 142 | 0% | 0% |
Partido Socialista

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 86 | 0% | 100% | Last Result |
| 87 | 0% | 100% | |
| 88 | 0% | 100% | |
| 89 | 0% | 100% | |
| 90 | 0% | 100% | |
| 91 | 0% | 100% | |
| 92 | 0% | 100% | |
| 93 | 0% | 100% | |
| 94 | 0% | 100% | |
| 95 | 0% | 100% | |
| 96 | 0% | 100% | |
| 97 | 0.1% | 100% | |
| 98 | 0.1% | 99.9% | |
| 99 | 0.1% | 99.8% | |
| 100 | 0.3% | 99.7% | |
| 101 | 0.5% | 99.4% | |
| 102 | 1.0% | 98.8% | |
| 103 | 2% | 98% | |
| 104 | 3% | 96% | |
| 105 | 4% | 94% | |
| 106 | 4% | 90% | |
| 107 | 5% | 85% | |
| 108 | 5% | 80% | |
| 109 | 8% | 75% | |
| 110 | 8% | 67% | |
| 111 | 8% | 60% | |
| 112 | 8% | 52% | Median |
| 113 | 12% | 44% | |
| 114 | 8% | 32% | |
| 115 | 6% | 24% | |
| 116 | 4% | 17% | Majority |
| 117 | 4% | 13% | |
| 118 | 3% | 9% | |
| 119 | 2% | 6% | |
| 120 | 1.2% | 4% | |
| 121 | 0.6% | 3% | |
| 122 | 0.8% | 2% | |
| 123 | 0.6% | 1.5% | |
| 124 | 0.3% | 0.9% | |
| 125 | 0.3% | 0.6% | |
| 126 | 0.2% | 0.4% | |
| 127 | 0.1% | 0.2% | |
| 128 | 0% | 0.1% | |
| 129 | 0% | 0.1% | |
| 130 | 0% | 0% |
Partido Social Democrata – CDS–Partido Popular

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 65 | 0.1% | 100% | |
| 66 | 0.1% | 99.9% | |
| 67 | 0.3% | 99.8% | |
| 68 | 0.6% | 99.4% | |
| 69 | 0.9% | 98.8% | |
| 70 | 1.1% | 98% | |
| 71 | 1.2% | 97% | |
| 72 | 2% | 96% | |
| 73 | 3% | 94% | |
| 74 | 4% | 91% | |
| 75 | 4% | 87% | |
| 76 | 6% | 83% | |
| 77 | 10% | 78% | |
| 78 | 7% | 68% | |
| 79 | 7% | 61% | |
| 80 | 9% | 53% | Median |
| 81 | 8% | 45% | |
| 82 | 7% | 37% | |
| 83 | 8% | 30% | |
| 84 | 7% | 22% | |
| 85 | 5% | 15% | |
| 86 | 3% | 9% | |
| 87 | 2% | 7% | |
| 88 | 2% | 4% | |
| 89 | 1.2% | 3% | |
| 90 | 0.6% | 2% | |
| 91 | 0.4% | 1.0% | |
| 92 | 0.3% | 0.5% | |
| 93 | 0.1% | 0.3% | |
| 94 | 0.1% | 0.2% | |
| 95 | 0% | 0.1% | |
| 96 | 0% | 0.1% | |
| 97 | 0% | 0% | |
| 98 | 0% | 0% | |
| 99 | 0% | 0% | |
| 100 | 0% | 0% | |
| 101 | 0% | 0% | |
| 102 | 0% | 0% | |
| 103 | 0% | 0% | |
| 104 | 0% | 0% | |
| 105 | 0% | 0% | |
| 106 | 0% | 0% | |
| 107 | 0% | 0% | Last Result |
Technical Information
Opinion Poll
- Polling firm: Eurosondagem
- Commissioner(s): Associação Mutualista Montepio
- Fieldwork period: 7–11 July 2019
Calculations
- Sample size: 1011
- Simulations done: 1,048,576
- Error estimate: 1.05%