Seats projected by demographic reach and regional support each turn.
| Candidate | Votes | Share |
|---|---|---|
Bianca LongoNPP Democrazia Cristiana | 958.9k | 27.8% |
Partito Repubblicano Italiano | 715.3k | 20.7% |
Matteo CostaNPP Partito Socialista Italiano | 608.0k | 17.6% |
Partito Comunista Italiano | 601.0k | 17.4% |
Movimento Sociale Italiano | 565.6k | 16.4% |
Why IT_SUD voters lean toward Matteo Costa over Marco Moretti. Each driver is signed: + = lift, − = drag. Drivers are relative within this list and only move the persuadable slice of each party's vote, so their real effect is small. Coattail rows are direct share tilts in %. A raw vote lead does not equal the sum of these bars.
Ceiling this cycle: at most 20.0% of Marco Moretti's vote can be persuaded across to Matteo Costa, and 20.0% of Matteo Costa's vote can be persuaded away. Registration lean sets the starting split and how hard a party is to move, not the final share. These drivers add up to 0.7 pts of that movable slice.