Recent polling in Florida's 16th congressional district shows Republican Sydney Gruters and Democrat Kelly Kirschner within a few points of each other, consistent with trader pricing on narrow victory margins. The open seat, previously held by retiring Republican Vern Buchanan, features a district that favored the GOP presidential nominee by 8.5 points in 2024 under the current map. Gruters holds a substantial fundraising advantage and benefits from primary consolidation, while Kirschner draws from Democratic strongholds. Limited late-cycle surveys and the presence of an independent candidate sustain uncertainty over the final spread. Upcoming turnout patterns in key counties and any national political shifts before November 3 could widen or compress the margin reflected in current market buckets.