
Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent outcome or pass decision for each open market.
Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.
These are market-implied probabilities, not AI forecasts. A displayed quote may differ from the price available for your order.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to “Yes” if Morgan McSweeney ceases to be Sir Keir Starmer's Chief of Staff for any period of time between market creation and February 28, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. An announcement of McSweeney's resignation, removal, or other formal departure from this position before this market's end date will immediately resolve this market to "Yes", regardless of when the announced resignation/removal/departure goes into effect. The resolution source for this market will be official information from Morgan McSweeney or the government of the UK, however a consensus of credible reporting may also be used.
Retrieved 10/3/2026, 10:19:17 PM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.