The Polymarket contract “US announces halt in Iran offensive operations by July 24?” saw its YES price climb 18.0 percentage points in the past 24 hours, rising from an estimated 8.0% to 26.0% as of the July 20 snapshot.
This significant repricing reflects a notable shift in market sentiment regarding the likelihood of a US decision to halt offensive operations in Iran by the specified date. The surge came alongside $54K in 24-hour trading volume, indicating active participation in the market during this period.
Whale investors aligned with the price movement, supporting the increase in YES contracts and reinforcing the upward momentum. This alignment between large-scale flows and price action suggests that the price rise is backed by substantial capital commitment rather than isolated retail activity.
The combined price increase and whale flow alignment signal growing conviction among Polymarket participants that a US halt in Iran offensive operations by July 24 is becoming more probable. The market now prices this outcome at just over a quarter chance, reflecting heightened attention and reassessment of geopolitical developments influencing the scenario.
| Market | US announces halt in Iran offensive operations by July 24? |
|---|---|
| Market ID | 2967836 |
| 24h price change | +18.0 pp |
| YES now (PM Breaking) | 26.0% |
| YES ~24h ago (est.) | 8.0% |
| YES (Polydata overview) | — |
| Whale net flow (24h) | $0 |
| Whale buy / sell (24h) | — / — |
| Unique whales (24h) | — |
| Volume 24h (PM) | $54K |
| Unique traders (Polydata) | — |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-20. 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.