Incumbent Republican Shelley Moore Capito faces Democrat Rachel Fetty Anderson in the November 3, 2026, West Virginia Senate contest, with trader consensus pricing a Republican margin centered in the mid-20s to low-40s points. West Virginia’s consistent Republican presidential lean of roughly 40 points, combined with Capito’s long incumbency and primary dominance, anchors expectations for a sizable victory. No general-election polls have been released, leaving the market reliant on historical margins and state fundamentals rather than fresh survey data. The narrow spread among the 25-40 point Republican buckets reflects uncertainty over exact turnout and any late national or local shifts. A major polling release, unexpected candidate event, or unusual early-voting pattern could widen separation among those buckets before election night.