MI-04 Democratic Primary Winner

According to the latest prediction market data for the query “MI-04 Democratic Primary Winner”, traders have formed a strong consensus.

Currently, Sean McCann is dominating the market with an overwhelming 8,700% chance of winning. Diop Harris follows in second place at 800%. The betting volume for this specific market has already reached —, reflecting intense industry interest.

To better assess where each potential outcome stands, the market can be segmented into three distinct trading tiers based on implied probability and contract pricing:

🥇 Tier 1: The Dominant Leader

• Sean McCann (8,700%): Currently commanding the highest probability, Sean McCann is heavily favored by the order book. Traders looking to back this outcome face a “Buy Yes” contract price of 8,700¢, signaling a high degree of market conviction.

🥈 Tier 2: The Primary Challengers

• Diop Harris (800%): Positioned as the most viable alternative, Diop Harris maintains a 800% chance of resolving true. Its “Buy Yes” shares currently trade at 800¢.

This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the MI-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on August 4, 2026.

If no nominee is announced by November 3, 2026, 11:59 PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/.

Any replacement of the nominee before election day will not change the resolution of the market.