Democratic enthusiasm driven by opposition to the Trump administration and its policy record has elevated expectations for 2026 House turnout, with polls showing higher motivation among Democrats than Republicans and special election results underscoring stronger opposition mobilization. Competitive House races, including roughly two dozen toss-ups after recent redistricting and primaries, combined with expanded mail and early voting options in many states, support projections near or above recent midterm benchmarks of roughly 110-120 million total ballots. Youth registration trends and record primary participation in select states add upward pressure, while the absence of a presidential contest and historical off-year patterns anchor the market's tight clustering around the 115-125 million ranges. Late shifts in economic sentiment or base mobilization could still widen or narrow the final totals.