Aaron Flint holds a 71% implied probability in the MT-01 House race because the open seat sits in a district with a modest Republican lean, and traders view his profile as a stronger fit for the electorate than Sam Forstag’s. Flint, the Republican nominee and Trump-endorsed former radio host, has emphasized tax relief and criticized Forstag’s prior lobbying for sales taxes and reduced penalties on certain offenses. Recent polling through late September shows the candidates statistically tied or separated by one to three points, yet markets assign Flint the clearer edge, consistent with the district’s partisan voting index and Republican advantages in turnout patterns. Forstag, the Democratic nominee and former smokejumper, has highlighted affordability and public lands but faces attacks on his lobbying record. An expected Trump rally in Kalispell and ongoing debates in the final three weeks remain the primary near-term variables that could shift consensus pricing before the November 3 election.