Polymarket’s prediction market on whether the US will charge Hormuz fees by July 31, 2026, experienced a dramatic shift in sentiment as the YES price dropped 45.1 percentage points from 49.5% to 4.3% over the past 24 hours. This substantial repricing signals a near consensus that the event is unlikely to occur within the timeframe.
Interestingly, while the market price fell sharply, whale trading activity diverged from this trend, indicating that large traders moved counter to the broader market sentiment. This divergence between price action and whale flow suggests a complex dynamic where retail or smaller participants drove the price down, while whales placed bets that conflicted with the prevailing tape.
The 24-hour volume on this market totaled $136K, reflecting significant engagement amid the volatility. The combination of a steep price decline and opposing whale behavior highlights a contested outlook on the likelihood of US charges on Hormuz fees by the specified date.
This scenario underscores the importance of monitoring both price movements and whale flow to fully understand market positioning. The sharp drop in YES price despite whale resistance points to a strong shift in market consensus, though the whale divergence leaves room for nuanced interpretation of underlying expectations.
| Market | US charges Hormuz fees by July 31, 2026? |
|---|---|
| Market ID | 2907307 |
| 24h price change | +45.1 pp |
| YES now (PM Breaking) | 4.3% |
| YES ~24h ago (est.) | 49.5% |
| YES (Polydata overview) | — |
| Whale net flow (24h) | $0 |
| Whale buy / sell (24h) | — / — |
| Unique whales (24h) | — |
| Volume 24h (PM) | $136K |
| Unique traders (Polydata) | — |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-14. 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.