Reilly Neill holds a commanding lead in the June 2 Montana Democratic Senate primary due to her established name recognition as a former state representative, consistent grassroots campaigning through statewide roundtables, and dominant fundraising position, with over $100,000 in cash on hand compared to the combined total of the other candidates. Recent interviews and endorsements, including support from former Governor Brian Schweitzer, have reinforced her visibility ahead of the vote. Lesser-known challengers such as Alani Bankhead, Michael Black Wolf, Michael Hummert, and Kathleen McLaughlin remain at low implied probabilities because of limited resources and narrower campaign footprints in a race for the open seat formerly held by Jon Tester. Traders see Neill’s structural advantages as decisive in the final weeks.