توقع: Michigan Democratic Senate Primary Margin of Victory

Platform comparison

Market context

The Michigan Democratic Senate primary has narrowed into a two-candidate contest between Abdul El-Sayed and Haley Stevens, with the field already stripped back by Mallory McMorrow’s suspension on 5 July, though she remained on the ballot.[12] Recent polling has been mixed but generally supportive of El-Sayed: one Tavern Research survey taken around the first head-to-head debate found the pair statistically tied, while other recent surveys and market moves have pointed to El-Sayed building a clearer edge.[4][15][7]

That backdrop helps explain why margin markets have clustered around a modest El-Sayed win rather than a blowout. Comparable pricing in other election markets has leaned towards El-Sayed by a single-digit to low double-digit spread, with one market snapshot showing the strongest interest in El-Sayed 10–15% and 15–20% bands, while another had 0–3% and 3–6% ranges attracting the most flow.[9][8] At the same time, a near-flat contest on polling day would leave room for a narrow margin if Stevens consolidates late-leaning moderates or if undecided voters break unevenly.[4][15]

Traders should watch for any final endorsements, fresh polling, turnout guidance and candidate scheduling before ballots are cast on 4 August 2026.[12][14] The most market-moving developments are likely to be evidence of consolidation in the remaining lane, because McMorrow’s exit already removed one source of vote-splitting, and recent debate coverage has coincided with a sharper rise in El-Sayed’s implied win probability across prediction markets.[12][7][11]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for توقع: Michigan Democratic Senate Primary Margin of Victory. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

When do sports markets resolve?

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Which sports markets are available?

Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.