Trader consensus on Polymarket clusters tightly around 115-130 million votes for 2026 midterm House turnout, with 115-120m (23%) edging 125-130m (21%), reflecting competing signals from recent Democratic surges in early primary turnout—such as elevated participation in South Texas and nationwide off-year contests noted in March analyses—and historical midterm benchmarks near 111 million in 2022. This balance persists amid uncertain generic ballot leads favoring Democrats by 5-6 points, standard midterm turnout rates of 40-50%, and factors like economic trends or presidential approval that could suppress participation. Developments like sustained high early voting in battlegrounds, intensified get-out-the-vote efforts, or shifts in polls among definite voters could widen separation toward higher bins.