The 50% implied probability for a safety car at the 2026 Italian Grand Prix reflects Monza’s historical patterns, where deployments have occurred in roughly half of recent editions due to the Temple of Speed’s combination of 350 km/h straights, heavy braking zones at the Rettifilo chicane, and multi-car incidents. New 2026 regulations introduce active aerodynamics, reduced weight, and altered power-unit deployment that have already produced variable closing speeds and occasional spins in 2025 testing and races, adding uncertainty without clear favoritism toward chaos or clean running. September weather remains a swing factor, as does the likelihood of close wheel-to-wheel action among frontrunners. Late practice crashes, sudden rain, or debris from high-speed exits could quickly shift sentiment, while a processional opening stint might keep odds balanced until late.