The Oracle · Polymarket

Will the Democratic Party win the IL-17 House seat?

Predicted · Closes

Pythia’s forecast Open
95.3% Our forecast
58.0% Market at prediction
+37.3pp Edge
Market now
82% Confidence

Analysis

The analytical basis for this forecast begins with the high historical success rate of incumbent U.S. House members seeking re-election, which OpenSecrets data indicates is approximately 93%. This baseline is further supported by the specific political environment of Illinois' 17th District, where the incumbent has demonstrated a strengthening electoral position compared to previous cycles. The Cook Political Report currently classifies the district as 'Likely Democratic,' a designation that historically aligns with a win probability exceeding 95% for the favored party. By synthesizing these structural incumbency advantages with current district-level ratings, the forecast reflects the high degree of stability typically observed in such electoral contests.


Provenance

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