The non-competitive nature of the Arkansas U.S. Senate race between incumbent Republican Tom Cotton and Democrat Hallie Shoffner anchors trader pricing around 825,000–975,000 total votes. With forecasts rating the contest Solid Republican and polling averages showing double-digit margins consistent with the state’s 30-point Republican presidential lean in 2024, both campaigns face limited incentive for intensive get-out-the-vote efforts. Historical midterm and Senate turnout patterns in Arkansas, combined with recent primary participation levels, further support these ranges as the consensus view. Absent major national shifts or unexpected mobilization in the final weeks before November 3, probabilities remain concentrated in the middle bands rather than extremes.