The market question “Will Ed Miliband be the next Chancellor of the Exchequer of the UK in 2026?” saw its YES price collapse by 46.0 percentage points over the past 24 hours, plunging from an estimated 68.5% to 22.5% on the Polymarket Breaking feed as of 2026-07-15.
Despite this steep decline in implied probability, whale activity diverged from the price trend, with a net $25K flowing into YES contracts. Whale buy volume reached $44K against $19K in sales, involving 111 unique whales. This divergence is notable given the total 24-hour market volume of $39K, which is less than the whale buy volume alone, suggesting that large traders were accumulating YES positions even as the market turned sharply against it.
The lifetime market volume stands at $62K with 251 unique traders, indicating a moderately active market. A further complication is the discrepancy between the Polymarket Breaking YES price of 22.5% and the Polydata on-chain mid-price of 60.5%, reflecting a significant divergence between the two data sources.
This combination of a dramatic price drop and opposing whale flow highlights a split in market sentiment or information interpretation among large traders versus the broader market.
| Market | Will Ed Miliband be the next Chancellor of the Exchequer of the UK in 2026? |
|---|---|
| Market ID | 2632926 |
| 24h price change | +46.0 pp |
| YES now (PM Breaking) | 22.5% |
| YES ~24h ago (est.) | 68.5% |
| YES (Polydata overview) | 60.5% |
| Whale net flow (24h) | $25K |
| Whale buy / sell (24h) | $44K / $19K |
| Unique whales (24h) | 111 |
| Volume 24h (PM) | $39K |
| Unique traders (Polydata) | 251 |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-15. 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.