The Polymarket contract “Iran military action against a Gulf State on July 15?” saw its YES price plunge 32.5 percentage points within 24 hours, dropping from 92.5% to 60.0% as of the July 16 snapshot.
This sharp decline in implied probability contrasts with whale trading behavior, which showed a net inflow of $10K into YES positions. Whale buy volume totaled $18K, exceeding $8K in sell volume, while 92 unique whales participated in this 24-hour window.
Total 24-hour trading volume on the market reached $19K, with lifetime volume at $34K and 288 unique traders having engaged in the market since inception. The divergence between price movement and whale flow is notable, flagged explicitly in the data, indicating that large traders increased exposure to YES contracts even as the market price moved sharply lower.
The combined picture points to underlying uncertainty or a reassessment of the likelihood of military action involving Iran and a Gulf State on July 15.
| Market | Iran military action against a Gulf State on July 15? |
|---|---|
| Market ID | 2851420 |
| 24h price change | +32.5 pp |
| YES now (PM Breaking) | 60.0% |
| YES ~24h ago (est.) | 92.5% |
| YES (Polydata overview) | 60.0% |
| Whale net flow (24h) | $10K |
| Whale buy / sell (24h) | $18K / $8K |
| Unique whales (24h) | 92 |
| Volume 24h (PM) | $19K |
| Unique traders (Polydata) | 288 |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-16. 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.