The probability that Kareem Allam will win the 2026 Vancouver mayoral election plunged 39.5 percentage points in the past 24 hours, falling from 51.5% to 12.0% according to Polymarket data as of July 19, 2026. This dramatic drop in the YES contract price represents a significant market repricing of Allam’s chances.
Interestingly, the whale flow during this period diverged from the price move. Seventy unique whale traders collectively bought $14K and sold $8K in YES contracts, resulting in a net $7K inflow into YES positions.
The total 24-hour trading volume on Polymarket for this market was $16K, with lifetime volume reaching $54K across 290 unique traders. The divergence between whale buying and the falling price indicates a split between large trader activity and the general market reaction.
This combination of a steep drop in price alongside sustained whale purchases signals a complex dynamic rather than a unified market consensus. The price action shows a rapid reassessment of Allam’s electability, while whale flow hints at ongoing interest or confidence in the YES outcome despite the price decline.
| Market | Will Kareem Allam win the 2026 Vancouver mayoral election? |
|---|---|
| Market ID | 1822538 |
| 24h price change | +39.5 pp |
| YES now (PM Breaking) | 12.0% |
| YES ~24h ago (est.) | 51.5% |
| YES (Polydata overview) | 12.0% |
| Whale net flow (24h) | $7K |
| Whale buy / sell (24h) | $14K / $8K |
| Unique whales (24h) | 70 |
| Volume 24h (PM) | $16K |
| Unique traders (Polydata) | 290 |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-19. Data: Polydata API v3. On-chain figures are public. Realized PnL is computed over resolved markets only and excludes open positions, so it is conservative versus the Polymarket UI. This is not investment advice.