**Anders Öberg (S), the incumbent regionstyrelsens ordförande since 2023, holds an 88.5% implied probability as the leading outcome for chair after the September 13, 2026 regional elections.** The Social Democrats, together with Vänsterpartiet and Centerpartiet, retained their majority in regionfullmäktige despite losing seats, preserving the governing coalition’s position to select the chair. Öberg has publicly sought renewed confidence, emphasizing long-term healthcare stabilization following prior challenges. Opposition figures such as Kenneth Backgård, Linda Frohm, and Glenn Berggård register minimal probabilities consistent with their parties’ standings outside the majority. Trader consensus reflects the structural continuity of the post-election majority and the absence of credible alternative contenders within the resolution window.