Breaking

Iran shipping attack odds tumble 25.4 points as whale flow diverges

Polymarket’s 'Iran successfully targets shipping on July 13?' market saw a sharp 25.4 percentage point drop in YES price despite $15K whale net buying.

The probability that Iran successfully targeted shipping on July 13 plunged 25.4 percentage points over the past 24 hours, dropping from an estimated 49.5% to 24.1% on Polymarket. This sharp decline contrasts with whale activity that moved in the opposite direction, with 63 unique whales contributing a net $15K inflow into YES contracts during the same period.

Whale buy volume totaled $24K, exceeding $9K in sells, signaling substantial accumulation despite the falling price. Total market volume over 24 hours was $19K, nearly matching lifetime volume of $42K, highlighting a recent surge in trading interest. The divergence between whale flow and the price move stands out, indicating that large traders are betting against the downward momentum reflected in the market odds.

This split between price action and whale behavior suggests uncertainty or differing interpretations among market participants about the likelihood of a successful Iranian attack on shipping. While prices reflect growing skepticism, whale buying hints at potential confidence in the event’s occurrence. The combined data points to a contested market narrative rather than consensus, emphasizing the complexity of assessing geopolitical risk through prediction markets.

Market Iran successfully targets shipping on July 13?
Market ID 2835636
24h price change +25.4 pp
YES now (PM Breaking) 24.1%
YES ~24h ago (est.) 49.5%
YES (Polydata overview)
Whale net flow (24h) $15K
Whale buy / sell (24h) $24K / $9K
Unique whales (24h) 63
Volume 24h (PM) $19K
Unique traders (Polydata) 169

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.

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