
Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent outcome or pass decision for each open market.
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This market is closed. Its historical data remains available.
How research worksThis market will resolve to "Yes" if there is a vacancy in one or both of the seats for United States Senator from Pennsylvania between February 16 and December 31, 2023, 11:59:59 PM ET. Otherwise, this market will resolve to "No". If a Senator from Pennsylvania announces they are retiring or otherwise resigning from their seat, but it doesn't take effect until after this market's timeframe, it will not be sufficient to resolve this market to "Yes". Only an actual vacancy in one or both of the seats for United States Senator from Pennsylvania in effect by the resolution date will be sufficient to resolve this market to "Yes". The primary resolution source for this market will be official information from the United States Senate, however a consensus of credible reporting may also be used.
Retrieved 10/3/2026, 9:14:19 PM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.