Tracking poll, day 7, second round: Seguro falls, undecided voters rise. Blank and null votes surge to almost 10%, which could benefit Ventura

Since the debate with Ventura, Seguro has been in decline: he has lost about eight percentage points since then. Ventura is stable, but could benefit from abstention and from blank and null votes, the intention level for which has doubled since the debate and is approaching an unprecedented double-digit figure. Six days remain until the elections.