Maine Senate: both venues agree to the cent — Jackson at 57c, Collins at 45c — but move in opposite directions

Matching prices in Maine

Troy Jackson holds the higher quoted price in the Maine Senate race on both Polymarket and Kalshi, according to Action Network. Each venue lists Jackson’s Yes contract at 57c and Susan Collins’s at 45c.

The update, published Oct 13, 2026, at 12:09 PM ET, shows no difference between the platforms’ reported prices for either candidate. That agreement captures their current levels, rather than how they reached them.

Weekly movement is only partly documented

Action Network reports that Jackson has fallen 3 points on Polymarket this week. Despite that decline, his quoted Yes price remains above Collins’s on both venues.

The supplied summary ends before detailing the other weekly moves, while the accompanying source extract contains no usable race reporting. It therefore does not establish the size of any Kalshi change or Collins’s weekly movement, limiting comparisons of momentum across the two platforms.

What it means for prediction markets

• Prices align: The reported snapshot places Jackson at 57c and Collins at 45c on both Polymarket and Kalshi.
• Jackson’s Polymarket trend is weaker: His 3-point weekly decline has not displaced him as the higher-priced candidate.
• Cross-platform momentum remains unclear: Matching current quotes do not establish matching trends, and the supplied reporting does not fully document the weekly changes.