---
title: "MA-08 Democratic primary margin of victory? (Patrick Roath) — On Sep 1, 2026"
canonical_url: https://betcrypto.now/events/ma-08-democratic-primary-margin-of-victory-patrick-roath-on-sep-1-2026
status: settled
trading_closes_at: 2026-09-09T22:47:13+00:00
settled_at: 2026-09-09T22:47:13+00:00
total_volume_usd: 6929.85
venues: ["Kalshi"]
categories: ["Politics"]
prices_as_of: 2026-11-01T07:56:16+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/ma-08-democratic-primary-margin-of-victory-patrick-roath-on-sep-1-2026
---

# MA-08 Democratic primary margin of victory? (Patrick Roath) — On Sep 1, 2026

Settled · $6,930 traded · listed on Kalshi

## Result

Voided — no outcome won. Settled 2026-09-09.

## About

The margin of victory is the vote share received by Patrick Roath minus the vote share received by the candidate that finishes immediately behind Patrick Roath if Patrick Roath wins, or the candidate that finishes first if Patrick Roath loses. If Patrick Roath wins, the margin will be positive; if Patrick Roath loses, the margin will be negative; if Patrick Roath ties for first place, the margin shall be 0.

Each margin range is inclusive of its lower bound and exclusive of its upper bound, and no rounding shall be applied. For example, for consecutive ranges of 5-6% and 6-7%, a margin of 5.99999% resolves within the 5-6% range, while a margin of exactly 6% resolves within the 6-7% range. If Patrick Roath runs under multiple parties or is listed multiple times, votes attributable to the same underlying candidate will be summed.

_From Kalshi's listing._

## Open on a venue

- [Kalshi](https://betcrypto.now/go/e/413507?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or the [JSON API](https://betcrypto.now/api/v1/events/ma-08-democratic-primary-margin-of-victory-patrick-roath-on-sep-1-2026).

BetCrypto is an odds-comparison and information service. It accepts no wagers and gives no betting or financial advice; prediction-market availability depends on where you live.