Chris Pappas holds a consistent polling lead of roughly six to seven points over John E. Sununu in the race for New Hampshire’s open Senate seat, reflecting strong support among independents and a modest Democratic tilt in recent statewide results. Polling averages through late October show Pappas near 50 percent and Sununu in the low 40s, with models and trader consensus assigning him an overwhelming advantage ahead of the November 3 election. The open seat, created by Jeanne Shaheen’s retirement, has featured negative campaigning and a final debate focused on costs and entitlements, yet Pappas has maintained his edge without major erosion. Sununu’s primary victory and efforts to localize the contest have not closed the gap. Late shifts in independent turnout or unexpected campaign developments remain the primary factors that could still affect the outcome.