Ján Nosko, the incumbent mayor of Banská Bystrica since 2014 running as an independent with backing from Smer-SD and Hlas-SD, leads the market at 61.5% implied probability ahead of the October 24 local election. Diana Javorčíková, a city councilor backed by a broad opposition coalition including Progresívne Slovensko, SaS, Demokrati, and local groups, sits at 38.5%. An August Focus poll showed Nosko at 38.3% and Javorčíková at 36.7% among likely voters, within the margin of error and marking the closest contest in over a decade. Other registered candidates such as Matúš Molitoris, Tomáš Sobota, Marian Kotleba, and Ondrej Vereš register minimal market support, consistent with their lower polling and potential to fragment opposition votes. Trader pricing reflects Nosko’s incumbency edge and established local networks against the challenger’s unified coalition push in the remaining campaign period.