Who will win the 2026 Massachusetts District 8 US House Democratic Primary?

Sep 16, 2026, 3:59am UTC, in 67 daysLast updated: Jul 11, 2026, 10:23 AM UTC

MA-08 Democratic nominee?

$16.1K

SEP 16, 2026

Primary Election

Party selects its nominee.

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OddsCurrent Odds

Track how candidate odds have moved across common market windows.

Total volume

$16.1K

24h volume

$150

S. Lynch64%

P. Roath37%

No chart data available yet.

source: Kalshi

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Latest Insights

MA-08 Democratic nominee?

Patrick Roath is now at 58% and leads by 18.0 points in the MA-08 Democratic nominee race.

58%

News

AINews Summary

The only directly relevant update is a Boston Common Memorial Day article that mentions an endorsement in the 8th Congressional District. It also references polling in the 6th District, but no new details are given on the 8th District nomination. Overall, there is little concrete movement in the provided news. The endorsement mention could matter, but the provided summaries do not say who received it. Overall, the market impact is unclear and likely limited from these reports alone.

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