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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Ewan Cameron | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Sagal Abdi-Wali | 0% | — | — | — · <1¢ | — | ended |
| Barmy Brunch | 0% | — | — | — · <1¢ | — | ended |
| Tom Darwood | 0% | 0 pts | — | — · <1¢ | — | ended |
| Clare Fischer | 0% | −4 pts | — | — · <1¢ | — | ended |
| George Galloway | 0% | −13 pts | — | — · <1¢ | — | ended |
| Tyler Johnson | 0% | −1 pts | — | — · <1¢ | — | ended |
| Briony Kapoor | 0% | — | — | — · <1¢ | — | ended |
| Peter Newman | 0% | −41 pts | — | — · <1¢ | — | ended |
| Ketankumar Pipaliya | 0% | — | — | — · <1¢ | — | ended |
| Zack Polanski | 0% | −5 pts | — | — · <1¢ | — | ended |
| Jonathan Silberman | 0% | — | — | — · <1¢ | — | ended |
| Helen Spiby-Vann | 0% | — | — | — · <1¢ | — | ended |
| Patrick Stillman | 0% | −5 pts | — | — · <1¢ | — | ended |
| Ben Walker | 0% | — | — | — · <1¢ | — | ended |
| Candidate B | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate C | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate D | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate E | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate F | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate G | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate H | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate I | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate J | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate K | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate L | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate M | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate N | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate O | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate P | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate Q | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate R | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate S | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate T | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate U | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate V | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate W | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate X | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate Y | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate Z | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AA | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AB | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AC | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AD | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AE | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AF | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AG | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AH | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AI | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AJ | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AK | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AL | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AM | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AN | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AO | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AP | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AQ | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AR | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AS | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AT | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AU | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AV | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AW | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AX | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AY | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Candidate AZ | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| Other | 0% | 0 pts | 0 pts | 0¢ · 100¢ (100¢) | $0 | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 15d | Ewan Cameron | BuyYes>99¢ | $2,339 | +$7 +0.3% | 10 | |
| 15d | Ewan Cameron | BuyYes99¢ → 100¢ | $1,212 | +$13 +1.1% | 10 |
A by-election for the United Kingdom parliamentary constituency of Holborn and St Pancras is scheduled to be held on October 8, 2026, following the resignation of incumbent Sir Keir Starmer. This market will resolve according to the candidate who wins the third most valid votes in the Holborn and St Pancras parliamentary by-election. Candidates will be primarily ranked by the number of valid votes received in the specified election. If two or more candidates are tied on valid votes, ties will be broken by alphabetical order of the candidates' last names. This market will resolve to the candidate that occupies the third-highest finishing position after applying this ranking. If the election results are not known definitively by June 30, 2027, 11:59 PM ET, this market will resolve to "Other". The resolution source for this market will be a consensus of credible reporting. In case of ambiguity, this market will resolve solely based on official election results as published by Camden Council (https://www.camden.gov.uk/).
Sources: Polymarket's Gamma API, its CLOB price history and its Data API, read every two minutes. Prices are each outcome's Yes price, which is the market's probability: 100¢ for Ewan Cameron means the market gives it about 100%.