The first barometer of 2026 from José Félix Tezanos' CIS once again places the PSOE as the most voted party, with a lead of more than eight points over the Partido Popular in vote estimation, according to the poll published this Friday.
According to data from the **Sociological Research Center**, socialists would obtain around **31.7%** of the support, while the PP would remain at **23%**, a difference. The study was conducted based on more than **4,000 interviews** carried out during the first half of January, following criteria of territorial representation, age, and sex to try to reflect the electorate's preferenceIn third place is **Vox**, with an estimated 17.7% of the vote, consolidating itself as the third national force. In third place are **Sumar**, with just over 7%, and **Podemos**, which is around 3.5%, remaining at figures similar to the last results