According to the latest barometer from the Centro de Investigaciones Sociológicas (CIS), the PSOE is set to boast a significant lead in the polls with an expected 32.6% of the vote, a 0.9-point increase from the previous month. This report comes amid a slight decline for the Popular Party (PP), which fell by 0.1 points to 22.9%. Meanwhile, Vox is consolidating its position as the third-largest party with an 18.9% share, marking a 1.2-point rise and closing the gap with the PP to just four points.

In the context of shifting political dynamics, Sumar, which is attempting to establish itself as a viable left-wing alternative, has seen a minor decrease of 0.2 points, currently sitting at 7%. Meanwhile, Podemos has recorded an increase, reaching 3.9%, signaling some potential recovery for the party. Additionally, the emerging presence of Se Acabó La Fiesta (SALF), led by Alvise Pérez, also reflects an upward trend with a 0.6-point increase to 2.4%, indicating an increasingly fragmented electoral landscape.

The data collected for this barometer involved over 4,000 interviews, illustrating a robust methodology that provides insights into voter sentiments across Spain. As these figures emerge, they may significantly influence upcoming electoral strategies and party positioning as forthcoming elections approach.