**Alabama's open U.S. Senate seat features Republican nominee Barry Moore facing Democrat Everett Wess in a contest widely viewed as safely Republican, with recent polls showing Moore ahead by roughly 20 points.** This dynamic limits the race's ability to drive unusually high voter mobilization statewide. The May 2026 primaries produced turnout near 23 percent of registered voters—comparable to 2022 levels despite open races for governor and Senate—suggesting limited baseline enthusiasm that could carry into November. With registration closing October 19 and no statewide early in-person voting, participation will hinge on Election Day mobilization, absentee access, and any late-cycle national or local factors affecting turnout in a low-competition environment. Historical midterm participation around 37 percent of eligible voters supports the clustering of trader probabilities across the 1.5–1.8 million range, as modest shifts in engagement could separate the leading bins without altering the expected outcome.