China issues second evacuation notice for nationals in Iran amid rising tensions

China has issued its second emergency evacuation notice for nationals in Iran. The Polymarket contract on a US declaration of war on Iran by December 31 sits at 7% YES.

Market reaction

The US declaration of war on Iran by December 31 market trades at 7% YES, slightly down from 8% yesterday. The April 30 sub-market remains at 0.5% YES with just six days left to resolution. The evacuation notice reads as a signal of increased tensions, but the market hasn’t spiked in response.

Why it matters

Volume at $392 in USDC over the past 24 hours shows the evacuation notice alone isn’t driving heavy trading activity. The order book requires $2,981 to move the December 31 contract 5 points, meaning a real shift in sentiment or new information would be needed to push prices meaningfully. The largest move in the last day was a minor dip.

China’s second evacuation notice points to possible escalation, but with the war declaration contract holding steady, traders appear to be waiting for more concrete signals of US action. At 7¢, a YES share pays $1 if the US declares war by December 31, a 14.3x return. That wager only makes sense if you believe escalation will go well beyond current diplomatic posturing.

What to watch

Congressional moves toward a declaration, Trump administration comments on Iran, or further military mobilization in the Persian Gulf. Any of these could shift the market quickly.

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