The market for “Iran military action against a Gulf State on July 15?” saw its YES price jump 37.5 percentage points over the past day, rising from 56.0% to 93.5% on Polymarket. This dramatic shift reflects a rapid repricing of the likelihood of such an event occurring within the day.
Whale activity aligned with this price move, with 65 unique whales generating $6K in buy volume and $2K in sell volume, resulting in a net $3K inflow into YES contracts. The total 24-hour volume on Polymarket for this market was $6K, indicating that whale buying was a significant driver behind the surge.
Despite the high YES price on Polymarket, the Polydata on-chain mid-price shows a markedly lower 24.5%, highlighting a discrepancy between the market’s traded price and the broader on-chain data snapshot. This divergence suggests that the recent buying pressure has not yet fully registered across all data sources or that Polymarket prices are reacting to fresh information not reflected on-chain.
With a lifetime market volume of $14K and 182 unique traders, this market has drawn considerable attention. The combined price movement and whale flow signal a strong market consensus forming quickly around the probability of Iranian military action on the specified date, driven by concentrated large-scale buying.
| Market | Iran military action against a Gulf State on July 15? |
|---|---|
| Market ID | 2851420 |
| 24h price change | +37.5 pp |
| YES now (PM Breaking) | 93.5% |
| YES ~24h ago (est.) | 56.0% |
| YES (Polydata overview) | 24.5% |
| Whale net flow (24h) | $3K |
| Whale buy / sell (24h) | $6K / $2K |
| Unique whales (24h) | 65 |
| Volume 24h (PM) | $6K |
| Unique traders (Polydata) | 182 |
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.