A survey by Paraná Pesquisas released this Monday (April 13, 2026) shows that the former senator (MDB) leads the dispute for the Senate in Paraná. Former governor of the State, Dias has 44.5% to 48% of voting intentions in 2 scenarios tested by the study. The research also included the names of (Novo), (Republicans), (PT), (PL), (PSD) and (PV) in 3 different scenarios.
The Paraná Pesquisas survey interviewed 1,500 people in 56 municipalities from April 10 to 12, 2026. The margin of error is 2.6 percentage points, plus or minus. The confidence level is 95%. THE research is registered with the Superior Electoral Court under number PR-06559/2026. According to the company, the study cost R$135,025 and was paid for by the Liberal Party. Here is it (PDF – 734 kB).
Here are the tested scenarios:
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