How it has moved
Daily closeDecember 31November 30October 31
Every outcome
71.5%December 31▼6.0 7d
50.0%November 30▼9.5 7d
15.0%October 31▼16.5 7d
These add up to 137%. Some markets allow more than one outcome to happen, and prices always carry a small overround.
In the news
No headline in the past two days has matched this market.