The probability of David Crowley winning the 2026 Wisconsin Governor Democratic primary surged 17.0 percentage points in the last 24 hours on Polymarket, rising from a near-zero 0.05% to 17.0%. This dramatic repricing reflects a swift shift in market sentiment over a single day.
Whale traders played a confirming role in this move, with net inflows of $1K into YES contracts. Their buying volume of $3K exceeded $2K in selling, indicating that the largest participants were backing the price rally rather than opposing it. A total of 45 unique whales engaged in trading during the 24-hour window.
Overall market activity was moderate, with $5K in 24-hour volume and a lifetime market volume of $11K. A broader pool of 149 unique traders has participated since the market’s inception, suggesting a growing interest in this gubernatorial primary question.
The alignment between whale flow and the sharp price increase underscores a concerted market reassessment of Crowley’s prospects. The combined price and flow dynamics indicate that confidence in his chances has strengthened significantly within the prediction market community.
| Market | Will David Crowley win the 2026 Wisconsin Governor Democratic primary election? |
|---|---|
| Market ID | 907512 |
| 24h price change | +17.0 pp |
| YES now (PM Breaking) | 17.0% |
| YES ~24h ago (est.) | 0.05% |
| YES (Polydata overview) | 17.0% |
| Whale net flow (24h) | $1K |
| Whale buy / sell (24h) | $3K / $2K |
| Unique whales (24h) | 45 |
| Volume 24h (PM) | $5K |
| Unique traders (Polydata) | 149 |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-18. 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.