Filippo Boscagli holds a commanding lead in the Lecco mayoral runoff due to his decisive first-round performance in the May 2026 Italian local elections, where the center-right candidate secured nearly 49 percent of the vote against incumbent Mauro Gattinoni. This result reflects unified coalition backing from parties including Lega and Forza Italia, combined with strong local support that outpaced the center-left coalition behind the sitting mayor. Traders assign Boscagli a 95 percent implied probability because the initial margin leaves limited room for a reversal in the June 7-8 ballottaggio, though a surge in center-left turnout or late shifts among undecided voters could narrow the outcome. The contest marks a potential shift after years of center-left governance in the Lombardy provincial capital.