Recent Franklin & Marshall polling showing Democratic challenger Janelle Stelson holding a narrow 47-44% lead over seven-term Republican incumbent Scott Perry in Pennsylvania’s 10th Congressional District has shaped trader consensus around the rematch. Voters in the district, which covers Dauphin County and portions of Cumberland and York, rank the economy and personal finances as their top concern amid a national midterm environment. Stelson, a former television anchor who came within roughly 5,000 votes of victory in 2024, has emphasized affordability and Social Security protections, while Perry faces scrutiny over his record. With Election Day on November 3 and an October 14 debate scheduled, the race remains among the most competitive House contests, though current pricing reflects momentum toward the Democratic side in this toss-up seat.