Kalshi
Holborn and St Pancras by-election winner?
In 2026
As of October 5, 2026, traders on Kalshi favor Labour Party at 85%, ahead of Green Party at 14%. $100 traded in the last 24 hours, $19K in all.
- Favorite
- Labour Party 85%
- 24 hours
- up 4 pts
- Traded today
- $100
- Traded in all
- $19K
- Closes
- December 31, 2027
Every outcome
- Labour Party85%▲ 4
- Green Party14%
- Reform UK1%
- Liberal Democrats1%
- Conservative Party1%
How the odds have moved
0%25%50%75%100%5:33 AM5:33 PM5:33 AM85% Labour Party
The line follows the current favorite, Labour Party. One reading an hour.
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Prices are Kalshi's own (bid/ask midpoint), collected every 10 minutes. Research, not betting advice.