The probability of a US bank failure by July 31? surged sharply on Polymarket, with the YES contract rising 80.1 percentage points over the past 24 hours, climbing from 18.0% to 98.1%. This dramatic revaluation reflects a rapid shift in market consensus on this event.
Whale activity aligned with this price move, confirming the shift through net buying that supported the rising odds. The synchronization between large traders and the price tape indicates a strong collective reassessment of the risk.
Trading volume over the last 24 hours totaled $14K, underscoring increased market participation alongside the surge in perceived likelihood. The confluence of whale flow and price movement suggests a sustained conviction behind this repricing.
This combined price and whale flow dynamic signals that the market is now pricing in a near certainty of a US bank failure by the end of July, marking a significant change in sentiment and risk assessment within the prediction market.
| Market | US bank failure by July 31? |
|---|---|
| Market ID | 2753436 |
| 24h price change | +80.1 pp |
| YES now (PM Breaking) | 98.1% |
| YES ~24h ago (est.) | 18.0% |
| YES (Polydata overview) | — |
| Whale net flow (24h) | $0 |
| Whale buy / sell (24h) | — / — |
| Unique whales (24h) | — |
| Volume 24h (PM) | $14K |
| Unique traders (Polydata) | — |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-10. 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.