The market on Polymarket asking whether Iran successfully targeted shipping on July 8 saw a dramatic shift in odds over the past 24 hours, with the YES price dropping 38.4 percentage points from an estimated 40.8% to just 2.4%, according to the Polymarket Breaking feed.
This sharp decline in price contrasts sharply with whale activity, which moved against the tape. Whales generated a net flow of $6K into YES contracts, buying $11K and selling $5K, across 65 unique whale wallets. This divergence between whale flow and the price action is marked by the flag flow_diverges_from_price=true.
Despite the price drop on Polymarket, the Polydata on-chain mid-price for YES contracts stands at 50.0%, highlighting a significant discrepancy between on-chain liquidity and the Polymarket Breaking price. The 24-hour volume in this market totaled $14K, out of a lifetime volume of $65K with 272 unique traders participating.
The combination of a steep decline in price and countervailing whale buying suggests conflicting signals about market sentiment and confidence in the outcome. The divergence signals that while retail or general market participants are pricing the event as unlikely, whale investors are positioning for a potential YES outcome. This tension between price and flow will be critical to watch as the event date approaches.
| Market | Iran successfully targets shipping on July 8? |
|---|---|
| Market ID | 2686763 |
| 24h price change | +38.4 pp |
| YES now (PM Breaking) | 2.4% |
| YES ~24h ago (est.) | 40.8% |
| YES (Polydata overview) | 50.0% |
| Whale net flow (24h) | $6K |
| Whale buy / sell (24h) | $11K / $5K |
| Unique whales (24h) | 65 |
| Volume 24h (PM) | $14K |
| Unique traders (Polydata) | 272 |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-09. 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.