Sam Forstag (D) holds a modest lead in trader consensus for Montana's open 1st congressional district seat, reflecting his fundraising edge and grassroots momentum in the final weeks before the November 3 election. Forstag outraised Republican Aaron Flint through October filings, maintaining higher cash reserves while avoiding corporate PAC contributions, which has supported visibility in western Montana communities. Flint, endorsed by former President Trump, benefits from the district's Republican tilt—evident in prior presidential margins—but faces a narrower path in this competitive environment. Recent debates and campaign events have highlighted contrasts on accountability and policy priorities, sustaining uncertainty as early voting and turnout patterns determine the outcome.