Recent polling in Pennsylvania’s 7th Congressional District shows Democratic challenger Bob Brooks holding a modest lead over Republican incumbent Ryan Mackenzie, with a Franklin & Marshall survey from mid-September placing Brooks ahead 45-40% among registered voters. Brooks consolidated support after winning a four-candidate Democratic primary, while Mackenzie secured the GOP nomination unopposed following his narrow 2024 victory in the Lehigh Valley seat. Broader trader sentiment appears influenced by the district’s swing character, low presidential approval ratings weighing on Republican prospects, and the race’s status as a key battleground for House control. Upcoming developments such as additional polling releases and campaign events before the November 3 general election could further shift implied probabilities reflected in current market pricing.