Chega
Voting Intentions
Last result: 0.0% (General Election of 4 October 2015)
Confidence Intervals
| Period | Polling firm/Commissioner(s) | Median | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| N/A | Poll Average | 1.1% | 0.4–2.1% | 0.3–2.4% | 0.2–2.8% | 0.2–3.3% |
| 30 September–3 October 2019 | Pitagórica Jornal de Notícias |
1.8% | 1.3–2.8% | 1.1–3.0% | 1.0–3.3% | 0.8–3.8% |
| 29 September–2 October 2019 | Pitagórica Jornal de Notícias |
1.5% | 1.0–2.4% | 0.9–2.6% | 0.8–2.8% | 0.6–3.3% |
| 26 September–2 October 2019 | Aximage Jornal Económico |
1.3% | 1.0–1.7% | 0.9–1.8% | 0.9–1.9% | 0.8–2.1% |
| 28 September–1 October 2019 | Pitagórica Jornal de Notícias |
1.5% | 1.0–2.4% | 0.9–2.6% | 0.8–2.8% | 0.6–3.3% |
| 26 September–1 October 2019 | Intercampus Correio da Manhã and Negócios |
0.0% | N/A | N/A | N/A | N/A |
| 25 September–1 October 2019 | Eurosondagem Porto Canal |
0.0% | N/A | N/A | N/A | N/A |
| 27–30 September 2019 | Pitagórica Jornal de Notícias |
1.3% | 0.9–2.2% | 0.8–2.4% | 0.7–2.6% | 0.5–3.1% |
| 26–29 September 2019 | Pitagórica Jornal de Notícias |
1.2% | 0.8–2.0% | 0.7–2.2% | 0.6–2.4% | 0.4–2.8% |
| 23–29 September 2019 | GfK Metris Expresso and SIC Notícias |
0.4% | 0.2–0.7% | 0.2–0.8% | 0.2–0.9% | 0.1–1.1% |
| 26–29 September 2019 | CESOP–UCP Público and RTP |
1.0% | 0.8–1.3% | 0.7–1.3% | 0.7–1.4% | 0.6–1.5% |
| 25–28 September 2019 | Pitagórica Jornal de Notícias |
1.2% | 0.8–2.0% | 0.7–2.2% | 0.6–2.4% | 0.4–2.8% |
| 24–27 September 2019 | Pitagórica Jornal de Notícias |
1.2% | 0.8–2.0% | 0.7–2.2% | 0.6–2.4% | 0.4–2.8% |
| 23–26 September 2019 | Pitagórica Jornal de Notícias |
1.2% | 0.8–2.0% | 0.7–2.2% | 0.6–2.4% | 0.4–2.8% |
| 22–25 September 2019 | Pitagórica Jornal de Notícias |
0.7% | 0.4–1.3% | 0.3–1.5% | 0.3–1.7% | 0.2–2.1% |
| 21–25 September 2019 | Aximage Jornal Económico |
1.5% | 1.0–2.4% | 0.9–2.6% | 0.8–2.8% | 0.6–3.3% |
| 21–24 September 2019 | Pitagórica Jornal de Notícias |
0.7% | 0.4–1.3% | 0.3–1.5% | 0.3–1.7% | 0.2–2.1% |
| 20–23 September 2019 | Pitagórica Jornal de Notícias |
0.5% | 0.3–1.1% | 0.2–1.3% | 0.2–1.5% | 0.1–1.8% |
| 19–22 September 2019 | Pitagórica Jornal de Notícias |
0.2% | 0.1–0.7% | 0.0–0.8% | 0.0–0.9% | 0.0–1.2% |
| 18–21 September 2019 | Pitagórica Jornal de Notícias |
0.5% | 0.3–1.1% | 0.2–1.3% | 0.2–1.5% | 0.1–1.8% |
| 17–20 September 2019 | Pitagórica Jornal de Notícias |
0.5% | 0.3–1.1% | 0.2–1.3% | 0.2–1.5% | 0.1–1.8% |
| 9–12 September 2019 | Pitagórica Jornal de Notícias |
0.0% | N/A | N/A | N/A | N/A |
| 7–12 September 2019 | Eurosondagem | 0.0% | N/A | N/A | N/A | N/A |
| 2–11 September 2019 | Intercampus Correio da Manhã and Negócios |
0.0% | N/A | N/A | N/A | N/A |
| 1–8 September 2019 | Aximage | 0.0% | N/A | N/A | N/A | N/A |
| 24 August–5 September 2019 | GfK Metris Expresso and SIC Notícias |
0.2% | 0.1–0.7% | 0.1–0.8% | 0.1–0.9% | 0.0–1.2% |
| 1–5 September 2019 | Eurosondagem Associação Mutualista Montepio |
0.0% | N/A | N/A | N/A | N/A |
| 12–24 August 2019 | Pitagórica Jornal de Notícias |
0.0% | N/A | N/A | N/A | N/A |
| 18–28 July 2019 | Multidados TVI |
0.0% | N/A | N/A | N/A | N/A |
| 12–15 July 2019 | Aximage Correio da Manhã and Negócios |
0.0% | N/A | N/A | N/A | N/A |
| 8–14 July 2019 | Pitagórica Jornal de Notícias |
0.8% | 0.5–1.3% | 0.4–1.5% | 0.4–1.6% | 0.2–2.0% |
| 7–11 July 2019 | Eurosondagem Associação Mutualista Montepio |
0.0% | N/A | N/A | N/A | N/A |
| 15–27 June 2019 | ICS/ISCTE Expresso and SIC Notícias |
1.0% | 0.7–1.6% | 0.6–1.8% | 0.5–2.0% | 0.4–2.3% |
| 13–19 June 2019 | Aximage Correio da Manhã and Negócios |
0.0% | N/A | N/A | N/A | N/A |
| 2–6 June 2019 | Eurosondagem | 0.0% | N/A | N/A | N/A | N/A |
| 16–22 May 2019 | Aximage Correio da Manhã and Negócios |
0.0% | N/A | N/A | N/A | N/A |
| 10–19 May 2019 | Pitagórica | 0.0% | N/A | N/A | N/A | N/A |
| 16–19 May 2019 | CESOP–UCP | 0.0% | N/A | N/A | N/A | N/A |
| 7–12 May 2019 | ICS/ISCTE Expresso and SIC Notícias |
0.0% | N/A | N/A | N/A | N/A |
| 3–13 April 2019 | Pitagórica | 0.0% | N/A | N/A | N/A | N/A |
| 7–11 April 2019 | Eurosondagem Expresso and SIC Notícias |
0.0% | N/A | N/A | N/A | N/A |
| 30 March–1 April 2019 | Aximage Correio da Manhã and Negócios |
0.0% | N/A | N/A | N/A | N/A |
| 10–14 March 2019 | Eurosondagem Porto Canal and Sol |
0.0% | N/A | N/A | N/A | N/A |
| 9–13 March 2019 | Aximage Correio da Manhã and Negócios |
0.0% | N/A | N/A | N/A | N/A |
| 9–21 February 2019 | GfK Metris Expresso and SIC Notícias |
0.0% | N/A | N/A | N/A | N/A |
| 5–10 February 2019 | Aximage Correio da Manhã |
0.0% | N/A | N/A | N/A | N/A |
| 2–9 January 2019 | Eurosondagem Expresso and SIC Notícias |
0.0% | N/A | N/A | N/A | N/A |
| 4–7 January 2019 | Aximage Correio da Manhã |
0.0% | N/A | N/A | N/A | N/A |
| 7–11 December 2018 | Aximage Correio da Manhã and Negócios |
0.0% | N/A | N/A | N/A | N/A |
| 7–14 November 2018 | Eurosondagem Expresso and SIC Notícias |
0.0% | N/A | N/A | N/A | N/A |
| 9–12 November 2018 | Aximage Correio da Manhã |
0.0% | N/A | N/A | N/A | N/A |
| 1–3 October 2018 | Aximage Correio da Manhã |
0.0% | N/A | N/A | N/A | N/A |
| 5–12 September 2018 | Eurosondagem Expresso and SIC Notícias |
0.0% | N/A | N/A | N/A | N/A |
| 1–2 September 2018 | Aximage Correio da Manhã |
0.0% | N/A | N/A | N/A | N/A |
| 13–16 July 2018 | Aximage Correio da Manhã |
0.0% | N/A | N/A | N/A | N/A |
| 4–11 July 2018 | Eurosondagem Expresso and SIC Notícias |
0.0% | N/A | N/A | N/A | N/A |
| 9–12 June 2018 | Aximage Correio da Manhã |
0.0% | N/A | N/A | N/A | N/A |
| 3–9 May 2018 | Eurosondagem Expresso and SIC Notícias |
0.0% | N/A | N/A | N/A | N/A |
| 5–9 May 2018 | Aximage Correio da Manhã |
0.0% | N/A | N/A | N/A | N/A |
| 8–12 April 2018 | Aximage Correio da Manhã |
0.0% | N/A | N/A | N/A | N/A |
| 8–14 March 2018 | Eurosondagem Expresso and SIC Notícias |
0.0% | N/A | N/A | N/A | N/A |
| 2–5 March 2018 | Aximage Correio da Manhã |
0.0% | N/A | N/A | N/A | N/A |
| 3–6 February 2018 | Aximage Correio da Manhã |
0.0% | N/A | N/A | N/A | N/A |
| 14–17 January 2018 | Eurosondagem Expresso and SIC Notícias |
0.0% | N/A | N/A | N/A | N/A |
| 6–9 January 2018 | Aximage Correio da Manhã |
0.0% | N/A | N/A | N/A | N/A |
Probability Mass Function
The following table shows the probability mass function per percentage block of voting intentions for the poll average for Chega.
| Voting Intentions | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0.0–0.5% | 18% | 100% | Last Result |
| 0.5–1.5% | 58% | 82% | Median |
| 1.5–2.5% | 20% | 24% | |
| 2.5–3.5% | 4% | 4% | |
| 3.5–4.5% | 0.2% | 0.2% | |
| 4.5–5.5% | 0% | 0% |
Seats
Last result: 0 seats (General Election of 4 October 2015)
Confidence Intervals
| Period | Polling firm/Commissioner(s) | Median | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| N/A | Poll Average | 0 | 0–1 | 0–2 | 0–2 | 0–3 |
| 30 September–3 October 2019 | Pitagórica Jornal de Notícias |
0 | 0–2 | 0–2 | 0–2 | 0–4 |
| 29 September–2 October 2019 | Pitagórica Jornal de Notícias |
0 | 0–2 | 0–2 | 0–2 | 0–2 |
| 26 September–2 October 2019 | Aximage Jornal Económico |
0 | 0 | 0 | 0 | 0–1 |
| 28 September–1 October 2019 | Pitagórica Jornal de Notícias |
0 | 0–2 | 0–2 | 0–2 | 0–2 |
| 26 September–1 October 2019 | Intercampus Correio da Manhã and Negócios |
|||||
| 25 September–1 October 2019 | Eurosondagem Porto Canal |
|||||
| 27–30 September 2019 | Pitagórica Jornal de Notícias |
0 | 0–2 | 0–2 | 0–2 | 0–2 |
| 26–29 September 2019 | Pitagórica Jornal de Notícias |
0 | 0 | 0–2 | 0–2 | 0–2 |
| 23–29 September 2019 | GfK Metris Expresso and SIC Notícias |
0 | 0 | 0 | 0 | 0 |
| 26–29 September 2019 | CESOP–UCP Público and RTP |
0 | 0 | 0 | 0 | 0 |
| 25–28 September 2019 | Pitagórica Jornal de Notícias |
0 | 0 | 0–2 | 0–2 | 0–2 |
| 24–27 September 2019 | Pitagórica Jornal de Notícias |
0 | 0 | 0–2 | 0–2 | 0–2 |
| 23–26 September 2019 | Pitagórica Jornal de Notícias |
0 | 0 | 0–2 | 0–2 | 0–2 |
| 22–25 September 2019 | Pitagórica Jornal de Notícias |
0 | 0 | 0 | 0 | 0–2 |
| 21–25 September 2019 | Aximage Jornal Económico |
0 | 0–2 | 0–2 | 0–2 | 0–2 |
| 21–24 September 2019 | Pitagórica Jornal de Notícias |
0 | 0 | 0 | 0 | 0–2 |
| 20–23 September 2019 | Pitagórica Jornal de Notícias |
0 | 0 | 0 | 0 | 0 |
| 19–22 September 2019 | Pitagórica Jornal de Notícias |
0 | 0 | 0 | 0 | 0 |
| 18–21 September 2019 | Pitagórica Jornal de Notícias |
0 | 0 | 0 | 0 | 0 |
| 17–20 September 2019 | Pitagórica Jornal de Notícias |
0 | 0 | 0 | 0 | 0 |
| 9–12 September 2019 | Pitagórica Jornal de Notícias |
|||||
| 7–12 September 2019 | Eurosondagem | |||||
| 2–11 September 2019 | Intercampus Correio da Manhã and Negócios |
|||||
| 1–8 September 2019 | Aximage | |||||
| 24 August–5 September 2019 | GfK Metris Expresso and SIC Notícias |
0 | 0 | 0 | 0 | 0 |
| 1–5 September 2019 | Eurosondagem Associação Mutualista Montepio |
|||||
| 12–24 August 2019 | Pitagórica Jornal de Notícias |
|||||
| 18–28 July 2019 | Multidados TVI |
|||||
| 12–15 July 2019 | Aximage Correio da Manhã and Negócios |
|||||
| 8–14 July 2019 | Pitagórica Jornal de Notícias |
0 | 0 | 0 | 0 | 0 |
| 7–11 July 2019 | Eurosondagem Associação Mutualista Montepio |
|||||
| 15–27 June 2019 | ICS/ISCTE Expresso and SIC Notícias |
0 | 0 | 0 | 0 | 0–2 |
| 13–19 June 2019 | Aximage Correio da Manhã and Negócios |
|||||
| 2–6 June 2019 | Eurosondagem | |||||
| 16–22 May 2019 | Aximage Correio da Manhã and Negócios |
|||||
| 10–19 May 2019 | Pitagórica | |||||
| 16–19 May 2019 | CESOP–UCP | |||||
| 7–12 May 2019 | ICS/ISCTE Expresso and SIC Notícias |
|||||
| 3–13 April 2019 | Pitagórica | |||||
| 7–11 April 2019 | Eurosondagem Expresso and SIC Notícias |
|||||
| 30 March–1 April 2019 | Aximage Correio da Manhã and Negócios |
|||||
| 10–14 March 2019 | Eurosondagem Porto Canal and Sol |
|||||
| 9–13 March 2019 | Aximage Correio da Manhã and Negócios |
|||||
| 9–21 February 2019 | GfK Metris Expresso and SIC Notícias |
|||||
| 5–10 February 2019 | Aximage Correio da Manhã |
|||||
| 2–9 January 2019 | Eurosondagem Expresso and SIC Notícias |
|||||
| 4–7 January 2019 | Aximage Correio da Manhã |
|||||
| 7–11 December 2018 | Aximage Correio da Manhã and Negócios |
|||||
| 7–14 November 2018 | Eurosondagem Expresso and SIC Notícias |
|||||
| 9–12 November 2018 | Aximage Correio da Manhã |
|||||
| 1–3 October 2018 | Aximage Correio da Manhã |
|||||
| 5–12 September 2018 | Eurosondagem Expresso and SIC Notícias |
|||||
| 1–2 September 2018 | Aximage Correio da Manhã |
|||||
| 13–16 July 2018 | Aximage Correio da Manhã |
|||||
| 4–11 July 2018 | Eurosondagem Expresso and SIC Notícias |
|||||
| 9–12 June 2018 | Aximage Correio da Manhã |
|||||
| 3–9 May 2018 | Eurosondagem Expresso and SIC Notícias |
|||||
| 5–9 May 2018 | Aximage Correio da Manhã |
|||||
| 8–12 April 2018 | Aximage Correio da Manhã |
|||||
| 8–14 March 2018 | Eurosondagem Expresso and SIC Notícias |
|||||
| 2–5 March 2018 | Aximage Correio da Manhã |
|||||
| 3–6 February 2018 | Aximage Correio da Manhã |
|||||
| 14–17 January 2018 | Eurosondagem Expresso and SIC Notícias |
|||||
| 6–9 January 2018 | Aximage Correio da Manhã |
Probability Mass Function

The following table shows the probability mass function per seat for the poll average for Chega.
| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 89% | 100% | Last Result, Median |
| 1 | 2% | 11% | |
| 2 | 9% | 10% | |
| 3 | 0.2% | 0.6% | |
| 4 | 0.3% | 0.4% | |
| 5 | 0% | 0.1% | |
| 6 | 0.1% | 0.1% | |
| 7 | 0% | 0% |